{"id":16271,"date":"2026-01-22T12:10:31","date_gmt":"2026-01-22T18:10:31","guid":{"rendered":"https:\/\/blog.misumiusa.com\/?page_id=16271"},"modified":"2026-01-22T12:46:33","modified_gmt":"2026-01-22T18:46:33","slug":"copper-wire-resistance-awg-chart","status":"publish","type":"page","link":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/","title":{"rendered":"Resistance of Copper Wire by AWG | Chart"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">This wire resistance chart breaks down the resistance of copper wire by American Wire Gauge (AWG), making it easier to compare how resistance changes as conductors get larger or smaller. A wire resistance gauge like AWG is based on conductor diameter, so each step in gauge corresponds to a known change in cross-sectional area and, in turn, resistance. For example, values such as AWG 4 copper resistance in ohms per 1,000 feet or per meter are commonly referenced when sizing feeders, motor leads, and grounding conductors, while very large sizes like 4\/0 AWG copper resistance per meter are critical in high-current industrial applications.<\/p>\n\n\n\n\n\n\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <style>\n        .copper-wire-container {\n            all: initial;\n            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;\n            max-width: 100%;\n            overflow-x: auto;\n            padding: 20px;\n            box-sizing: border-box;\n        }\n        \n        .copper-wire-container * {\n            box-sizing: border-box;\n        }\n        \n        .copper-wire-table {\n            width: 100%;\n            border-collapse: collapse;\n            background-color: white;\n            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);\n            font-size: 14px;\n        }\n        \n        .copper-wire-table thead {\n            background-color: #000000;\n            color: #FFD700;\n        }\n        \n        .copper-wire-table th {\n            padding: 12px 8px;\n            text-align: center;\n            font-weight: 600;\n            border: 1px solid #333;\n            font-size: 12px;\n        }\n        \n        .copper-wire-table td {\n            padding: 10px 8px;\n            text-align: center;\n            border: 1px solid #ddd;\n            color: #000000;\n        }\n        \n        .copper-wire-table tbody tr {\n            background-color: white;\n            transition: all 0.2s ease;\n        }\n        \n        .copper-wire-table tbody tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        \n        .copper-wire-table tbody tr:hover {\n            background-color: #0066CC;\n            color: white;\n            transform: scale(1.01);\n            box-shadow: 0 2px 8px rgba(0, 102, 204, 0.3);\n        }\n        \n        .copper-wire-table tbody tr:hover td {\n            color: white;\n        }\n        \n        .awg-column {\n            font-weight: 600;\n            background-color: #FFD700;\n            color: #000000;\n        }\n        \n        .copper-wire-table tbody tr:hover .awg-column {\n            background-color: #0052A3;\n            color: #FFD700;\n        }\n    <\/style>\n\n\n    <div class=\"copper-wire-container\">\n        <table class=\"copper-wire-table\">\n            <thead>\n                <tr>\n                    <th rowspan=\"2\">AWG<\/th>\n                    <th rowspan=\"2\">Area<br>(Circular Mils)<\/th>\n                    <th rowspan=\"2\">Diameter<br>(mils)<\/th>\n                    <th colspan=\"2\">Electrical Resistance<br>(Ohms\/1000 ft)<\/th>\n                    <th colspan=\"2\">Electrical Resistance<br>(Ohms\/km)<\/th>\n                    <th rowspan=\"2\">Weight<br>(lb\/1000 ft)<\/th>\n                    <th rowspan=\"2\">Weight<br>(kg\/km)<\/th>\n                <\/tr>\n                <tr>\n                    <th>77\u00b0F (25\u00b0C)<\/th>\n                    <th>149\u00b0F (65\u00b0C)<\/th>\n                    <th>77\u00b0F (25\u00b0C)<\/th>\n                    <th>149\u00b0F (65\u00b0C)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td class=\"awg-column\">0000 (4\/0)<\/td>\n                    <td>211,600<\/td>\n                    <td>460.0<\/td>\n                    <td>0.0490<\/td>\n                    <td>0.0576<\/td>\n                    <td>0.161<\/td>\n                    <td>0.189<\/td>\n                    <td>640.5<\/td>\n                    <td>953<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">000 (3\/0)<\/td>\n                    <td>167,800<\/td>\n                    <td>409.6<\/td>\n                    <td>0.0618<\/td>\n                    <td>0.0727<\/td>\n                    <td>0.203<\/td>\n                    <td>0.238<\/td>\n                    <td>507.9<\/td>\n                    <td>756<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">00 (2\/0)<\/td>\n                    <td>133,100<\/td>\n                    <td>364.8<\/td>\n                    <td>0.0779<\/td>\n                    <td>0.0917<\/td>\n                    <td>0.256<\/td>\n                    <td>0.301<\/td>\n                    <td>402.8<\/td>\n                    <td>600<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">0 (1\/0)<\/td>\n                    <td>105,500<\/td>\n                    <td>324.9<\/td>\n                    <td>0.0983<\/td>\n                    <td>0.1156<\/td>\n                    <td>0.323<\/td>\n                    <td>0.379<\/td>\n                    <td>319.5<\/td>\n                    <td>476<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">1<\/td>\n                    <td>83,690<\/td>\n                    <td>289.3<\/td>\n                    <td>0.1239<\/td>\n                    <td>0.1458<\/td>\n                    <td>0.407<\/td>\n                    <td>0.478<\/td>\n                    <td>253.5<\/td>\n                    <td>377<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">2<\/td>\n                    <td>66,370<\/td>\n                    <td>257.6<\/td>\n                    <td>0.1563<\/td>\n                    <td>0.1839<\/td>\n                    <td>0.513<\/td>\n                    <td>0.603<\/td>\n                    <td>200.9<\/td>\n                    <td>299<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">3<\/td>\n                    <td>52,630<\/td>\n                    <td>229.4<\/td>\n                    <td>0.1970<\/td>\n                    <td>0.2318<\/td>\n                    <td>0.646<\/td>\n                    <td>0.760<\/td>\n                    <td>159.3<\/td>\n                    <td>237<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">4<\/td>\n                    <td>41,740<\/td>\n                    <td>204.3<\/td>\n                    <td>0.2485<\/td>\n                    <td>0.2924<\/td>\n                    <td>0.815<\/td>\n                    <td>0.959<\/td>\n                    <td>126.4<\/td>\n                    <td>188<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">5<\/td>\n                    <td>33,100<\/td>\n                    <td>181.9<\/td>\n                    <td>0.3133<\/td>\n                    <td>0.3686<\/td>\n                    <td>1.028<\/td>\n                    <td>1.209<\/td>\n                    <td>100.2<\/td>\n                    <td>149<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">6<\/td>\n                    <td>26,250<\/td>\n                    <td>162.0<\/td>\n                    <td>0.3951<\/td>\n                    <td>0.4648<\/td>\n                    <td>1.296<\/td>\n                    <td>1.525<\/td>\n                    <td>79.5<\/td>\n                    <td>118<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">7<\/td>\n                    <td>20,820<\/td>\n                    <td>144.3<\/td>\n                    <td>0.4982<\/td>\n                    <td>0.5861<\/td>\n                    <td>1.634<\/td>\n                    <td>1.923<\/td>\n                    <td>63.0<\/td>\n                    <td>93.8<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">8<\/td>\n                    <td>16,510<\/td>\n                    <td>128.5<\/td>\n                    <td>0.6282<\/td>\n                    <td>0.7390<\/td>\n                    <td>2.061<\/td>\n                    <td>2.425<\/td>\n                    <td>50.0<\/td>\n                    <td>74.4<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">9<\/td>\n                    <td>13,090<\/td>\n                    <td>114.4<\/td>\n                    <td>0.7921<\/td>\n                    <td>0.9317<\/td>\n                    <td>2.599<\/td>\n                    <td>3.057<\/td>\n                    <td>39.6<\/td>\n                    <td>59.0<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">10<\/td>\n                    <td>10,380<\/td>\n                    <td>101.9<\/td>\n                    <td>0.9989<\/td>\n                    <td>1.175<\/td>\n                    <td>3.277<\/td>\n                    <td>3.855<\/td>\n                    <td>31.4<\/td>\n                    <td>46.8<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">11<\/td>\n                    <td>8,234<\/td>\n                    <td>90.7<\/td>\n                    <td>1.260<\/td>\n                    <td>1.482<\/td>\n                    <td>4.132<\/td>\n                    <td>4.862<\/td>\n                    <td>24.9<\/td>\n                    <td>37.1<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">12<\/td>\n                    <td>6,530<\/td>\n                    <td>80.8<\/td>\n                    <td>1.588<\/td>\n                    <td>1.868<\/td>\n                    <td>5.211<\/td>\n                    <td>6.129<\/td>\n                    <td>19.8<\/td>\n                    <td>29.4<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">13<\/td>\n                    <td>5,178<\/td>\n                    <td>72.0<\/td>\n                    <td>2.003<\/td>\n                    <td>2.355<\/td>\n                    <td>6.571<\/td>\n                    <td>7.726<\/td>\n                    <td>15.7<\/td>\n                    <td>23.3<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">14<\/td>\n                    <td>4,107<\/td>\n                    <td>64.1<\/td>\n                    <td>2.525<\/td>\n                    <td>2.970<\/td>\n                    <td>8.286<\/td>\n                    <td>9.744<\/td>\n                    <td>12.4<\/td>\n                    <td>18.5<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">15<\/td>\n                    <td>3,257<\/td>\n                    <td>57.1<\/td>\n                    <td>3.184<\/td>\n                    <td>3.745<\/td>\n                    <td>10.45<\/td>\n                    <td>12.29<\/td>\n                    <td>9.86<\/td>\n                    <td>14.7<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">16<\/td>\n                    <td>2,583<\/td>\n                    <td>50.8<\/td>\n                    <td>4.016<\/td>\n                    <td>4.725<\/td>\n                    <td>13.17<\/td>\n                    <td>15.50<\/td>\n                    <td>7.82<\/td>\n                    <td>11.6<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">17<\/td>\n                    <td>2,048<\/td>\n                    <td>45.3<\/td>\n                    <td>5.064<\/td>\n                    <td>5.957<\/td>\n                    <td>16.62<\/td>\n                    <td>19.54<\/td>\n                    <td>6.20<\/td>\n                    <td>9.23<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">18<\/td>\n                    <td>1,624<\/td>\n                    <td>40.3<\/td>\n                    <td>6.385<\/td>\n                    <td>7.511<\/td>\n                    <td>20.95<\/td>\n                    <td>24.64<\/td>\n                    <td>4.92<\/td>\n                    <td>7.32<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">19<\/td>\n                    <td>1,288<\/td>\n                    <td>35.9<\/td>\n                    <td>8.051<\/td>\n                    <td>9.471<\/td>\n                    <td>26.42<\/td>\n                    <td>31.07<\/td>\n                    <td>3.90<\/td>\n                    <td>5.80<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">20<\/td>\n                    <td>1,022<\/td>\n                    <td>32.0<\/td>\n                    <td>10.15<\/td>\n                    <td>11.94<\/td>\n                    <td>33.31<\/td>\n                    <td>39.16<\/td>\n                    <td>3.09<\/td>\n                    <td>4.60<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">21<\/td>\n                    <td>810.1<\/td>\n                    <td>28.5<\/td>\n                    <td>12.80<\/td>\n                    <td>15.06<\/td>\n                    <td>42.00<\/td>\n                    <td>49.40<\/td>\n                    <td>2.45<\/td>\n                    <td>3.65<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">22<\/td>\n                    <td>642.4<\/td>\n                    <td>25.3<\/td>\n                    <td>16.14<\/td>\n                    <td>19.00<\/td>\n                    <td>52.96<\/td>\n                    <td>62.33<\/td>\n                    <td>1.95<\/td>\n                    <td>2.90<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">23<\/td>\n                    <td>509.5<\/td>\n                    <td>22.6<\/td>\n                    <td>20.36<\/td>\n                    <td>23.96<\/td>\n                    <td>66.79<\/td>\n                    <td>78.59<\/td>\n                    <td>1.54<\/td>\n                    <td>2.29<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">24<\/td>\n                    <td>404.0<\/td>\n                    <td>20.1<\/td>\n                    <td>25.67<\/td>\n                    <td>30.21<\/td>\n                    <td>84.22<\/td>\n                    <td>99.11<\/td>\n                    <td>1.22<\/td>\n                    <td>1.82<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">25<\/td>\n                    <td>320.4<\/td>\n                    <td>17.9<\/td>\n                    <td>32.37<\/td>\n                    <td>38.09<\/td>\n                    <td>106.2<\/td>\n                    <td>125.0<\/td>\n                    <td>0.970<\/td>\n                    <td>1.44<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">26<\/td>\n                    <td>254.1<\/td>\n                    <td>15.9<\/td>\n                    <td>40.81<\/td>\n                    <td>48.03<\/td>\n                    <td>133.9<\/td>\n                    <td>157.6<\/td>\n                    <td>0.769<\/td>\n                    <td>1.14<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">27<\/td>\n                    <td>201.5<\/td>\n                    <td>14.2<\/td>\n                    <td>51.47<\/td>\n                    <td>60.56<\/td>\n                    <td>168.9<\/td>\n                    <td>198.7<\/td>\n                    <td>0.610<\/td>\n                    <td>0.908<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">28<\/td>\n                    <td>159.8<\/td>\n                    <td>12.6<\/td>\n                    <td>64.90<\/td>\n                    <td>76.37<\/td>\n                    <td>212.9<\/td>\n                    <td>250.5<\/td>\n                    <td>0.484<\/td>\n                    <td>0.720<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">29<\/td>\n                    <td>126.7<\/td>\n                    <td>11.3<\/td>\n                    <td>81.83<\/td>\n                    <td>96.28<\/td>\n                    <td>268.5<\/td>\n                    <td>316.0<\/td>\n                    <td>0.384<\/td>\n                    <td>0.571<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">30<\/td>\n                    <td>100.5<\/td>\n                    <td>10.0<\/td>\n                    <td>103.2<\/td>\n                    <td>121.4<\/td>\n                    <td>338.6<\/td>\n                    <td>398.4<\/td>\n                    <td>0.304<\/td>\n                    <td>0.453<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">31<\/td>\n                    <td>79.70<\/td>\n                    <td>8.93<\/td>\n                    <td>130.1<\/td>\n                    <td>153.1<\/td>\n                    <td>427.0<\/td>\n                    <td>502.3<\/td>\n                    <td>0.241<\/td>\n                    <td>0.359<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">32<\/td>\n                    <td>63.21<\/td>\n                    <td>7.95<\/td>\n                    <td>164.1<\/td>\n                    <td>193.1<\/td>\n                    <td>538.3<\/td>\n                    <td>633.4<\/td>\n                    <td>0.191<\/td>\n                    <td>0.285<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">33<\/td>\n                    <td>50.13<\/td>\n                    <td>7.08<\/td>\n                    <td>206.9<\/td>\n                    <td>243.5<\/td>\n                    <td>678.8<\/td>\n                    <td>798.9<\/td>\n                    <td>0.152<\/td>\n                    <td>0.226<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">34<\/td>\n                    <td>39.75<\/td>\n                    <td>6.31<\/td>\n                    <td>260.9<\/td>\n                    <td>307.1<\/td>\n                    <td>856.0<\/td>\n                    <td>1007<\/td>\n                    <td>0.120<\/td>\n                    <td>0.179<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">35<\/td>\n                    <td>31.52<\/td>\n                    <td>5.61<\/td>\n                    <td>329.0<\/td>\n                    <td>387.2<\/td>\n                    <td>1079<\/td>\n                    <td>1271<\/td>\n                    <td>0.0954<\/td>\n                    <td>0.142<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">36<\/td>\n                    <td>25.00<\/td>\n                    <td>5.00<\/td>\n                    <td>414.8<\/td>\n                    <td>488.2<\/td>\n                    <td>1361<\/td>\n                    <td>1602<\/td>\n                    <td>0.0757<\/td>\n                    <td>0.113<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">37<\/td>\n                    <td>19.83<\/td>\n                    <td>4.45<\/td>\n                    <td>523.1<\/td>\n                    <td>615.6<\/td>\n                    <td>1716<\/td>\n                    <td>2020<\/td>\n                    <td>0.0600<\/td>\n                    <td>0.0893<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">38<\/td>\n                    <td>15.72<\/td>\n                    <td>3.97<\/td>\n                    <td>659.6<\/td>\n                    <td>776.1<\/td>\n                    <td>2164<\/td>\n                    <td>2546<\/td>\n                    <td>0.0476<\/td>\n                    <td>0.0708<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">39<\/td>\n                    <td>12.47<\/td>\n                    <td>3.53<\/td>\n                    <td>831.8<\/td>\n                    <td>979.0<\/td>\n                    <td>2729<\/td>\n                    <td>3212<\/td>\n                    <td>0.0377<\/td>\n                    <td>0.0561<\/td>\n                <\/tr>\n                <tr>\n                    <td class=\"awg-column\">40<\/td>\n                    <td>9.888<\/td>\n                    <td>3.15<\/td>\n                    <td>1049<\/td>\n                    <td>1235<\/td>\n                    <td>3441<\/td>\n                    <td>4049<\/td>\n                    <td>0.0299<\/td>\n                    <td>0.0445<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/us.misumi-ec.com\/\">MISUMI USA<\/a>&nbsp;carries a wide range of industrial manufacturing components \u2013 including&nbsp;<a href=\"https:\/\/us.misumi-ec.com\/vona2\/el_wire\/E1405000000\/E1405110000\/\">Control and Instrumentation Cables<\/a>\u2013 for your next project or machine fix. If you have any questions about measurement or sizing for your AWG needs, feel free to&nbsp;<a href=\"https:\/\/us.misumi-ec.com\/service\/info\/help-center\/product-support.html\">connect with our product experts, and engineers<\/a>. Also, if you are looking for more insights be sure to check out our other blog articles, including:&nbsp;<a href=\"https:\/\/us.misumi-ec.com\/blog\/amp-table-for-awg\/\" title=\"\">AMP Table for AWG<\/a>,  <a href=\"https:\/\/us.misumi-ec.com\/blog\/awg-wire-size-table\/\" title=\"\">AWG Size Chart<\/a>, and more.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Author<\/strong>:&nbsp;<a href=\"https:\/\/us.misumi-ec.com\/blog\/author\/sbredemann\/\">Scott Bredemann<\/a>&nbsp;|&nbsp;<strong>Updated<\/strong>: 1\/22\/2026<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><strong>Disclaimer<\/strong>:<br>The content on this webpage is for informational purposes only. MISUMI makes no guarantees, expressed or implied, regarding the accuracy, completeness, or validity of the information. Performance parameters, tolerances, designs, materials, or processes should not be assumed to reflect third-party suppliers\u2019 or manufacturers\u2019 deliverables within MISUMI\u2019s network. Buyers are responsible for specifying their part requirements.<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This wire resistance chart breaks down the resistance of copper wire by American Wire Gauge (AWG), making it easier to compare how resistance changes as conductors get larger or smaller. A wire resistance gauge like AWG is based on conductor diameter, so each step in gauge corresponds to a known change in cross-sectional area and, in turn, resistance. For example, [&hellip;]<\/p>\n","protected":false},"author":70,"featured_media":16276,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-16271","page","type-page","status-publish","has-post-thumbnail","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Compare the resistance of copper wire by gauge using this AWG wire resistance chart, including common sizes like AWG 4 and 4\/0 copper.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"google-site-verification\" content=\"QwaqEjZx4CWzex2BzSRe0fIKP303dZjHd7EihVrq6mE\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"MISUMI Mech Lab Blog |\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Resistance of Copper Wire by AWG | Chart\" \/>\n\t\t<meta property=\"og:description\" content=\"Compare the resistance of copper wire by gauge using this AWG wire resistance chart, including common sizes like AWG 4 and 4\/0 copper.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/blog.misumiusa.com\/wp-content\/uploads\/2026\/01\/Copper-Wire-AWG-Images-.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/blog.misumiusa.com\/wp-content\/uploads\/2026\/01\/Copper-Wire-AWG-Images-.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"831\" \/>\n\t\t<meta property=\"og:image:height\" content=\"181\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-01-22T18:10:31+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-01-22T18:46:33+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Resistance of Copper Wire by AWG | Chart\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Compare the resistance of copper wire by gauge using this AWG wire resistance chart, including common sizes like AWG 4 and 4\/0 copper.\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/blog.misumiusa.com\/wp-content\/uploads\/2026\/01\/Copper-Wire-AWG-Images-.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/blog.misumiusa.com\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/#listItem\",\"name\":\"Resistance of Copper Wire by AWG | Chart\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/#listItem\",\"position\":2,\"name\":\"Resistance of Copper Wire by AWG | Chart\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/#organization\",\"name\":\"Misumi USA\",\"url\":\"https:\\\/\\\/blog.misumiusa.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/blog.misumiusa.com\\\/wp-content\\\/uploads\\\/2017\\\/04\\\/RGB_Main_Horizontal-CLEAR.png\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/#organizationLogo\",\"width\":2061,\"height\":474},\"image\":{\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/#organizationLogo\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/#webpage\",\"url\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/\",\"name\":\"Resistance of Copper Wire by AWG | Chart\",\"description\":\"Compare the resistance of copper wire by gauge using this AWG wire resistance chart, including common sizes like AWG 4 and 4\\\/0 copper.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/#breadcrumblist\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/blog.misumiusa.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Copper-Wire-AWG-Images-.jpg\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/#mainImage\",\"width\":831,\"height\":181,\"caption\":\"Copper Wire AWG Images\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/copper-wire-resistance-awg-chart\\\/#mainImage\"},\"datePublished\":\"2026-01-22T12:10:31-06:00\",\"dateModified\":\"2026-01-22T12:46:33-06:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/#website\",\"url\":\"https:\\\/\\\/blog.misumiusa.com\\\/\",\"name\":\"MISUMI Blog\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/blog.misumiusa.com\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Resistance of Copper Wire by AWG | Chart","description":"Compare the resistance of copper wire by gauge using this AWG wire resistance chart, including common sizes like AWG 4 and 4\/0 copper.","canonical_url":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"google-site-verification":"QwaqEjZx4CWzex2BzSRe0fIKP303dZjHd7EihVrq6mE","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/blog.misumiusa.com#listItem","position":1,"name":"Home","item":"https:\/\/blog.misumiusa.com","nextItem":{"@type":"ListItem","@id":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/#listItem","name":"Resistance of Copper Wire by AWG | Chart"}},{"@type":"ListItem","@id":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/#listItem","position":2,"name":"Resistance of Copper Wire by AWG | Chart","previousItem":{"@type":"ListItem","@id":"https:\/\/blog.misumiusa.com#listItem","name":"Home"}}]},{"@type":"Organization","@id":"https:\/\/blog.misumiusa.com\/#organization","name":"Misumi USA","url":"https:\/\/blog.misumiusa.com\/","logo":{"@type":"ImageObject","url":"https:\/\/blog.misumiusa.com\/wp-content\/uploads\/2017\/04\/RGB_Main_Horizontal-CLEAR.png","@id":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/#organizationLogo","width":2061,"height":474},"image":{"@id":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/#organizationLogo"}},{"@type":"WebPage","@id":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/#webpage","url":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/","name":"Resistance of Copper Wire by AWG | Chart","description":"Compare the resistance of copper wire by gauge using this AWG wire resistance chart, including common sizes like AWG 4 and 4\/0 copper.","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/blog.misumiusa.com\/#website"},"breadcrumb":{"@id":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/#breadcrumblist"},"image":{"@type":"ImageObject","url":"https:\/\/blog.misumiusa.com\/wp-content\/uploads\/2026\/01\/Copper-Wire-AWG-Images-.jpg","@id":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/#mainImage","width":831,"height":181,"caption":"Copper Wire AWG Images"},"primaryImageOfPage":{"@id":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/#mainImage"},"datePublished":"2026-01-22T12:10:31-06:00","dateModified":"2026-01-22T12:46:33-06:00"},{"@type":"WebSite","@id":"https:\/\/blog.misumiusa.com\/#website","url":"https:\/\/blog.misumiusa.com\/","name":"MISUMI Blog","inLanguage":"en-US","publisher":{"@id":"https:\/\/blog.misumiusa.com\/#organization"}}]},"og:locale":"en_US","og:site_name":"MISUMI Mech Lab Blog |","og:type":"article","og:title":"Resistance of Copper Wire by AWG | Chart","og:description":"Compare the resistance of copper wire by gauge using this AWG wire resistance chart, including common sizes like AWG 4 and 4\/0 copper.","og:url":"https:\/\/blog.misumiusa.com\/copper-wire-resistance-awg-chart\/","og:image":"https:\/\/blog.misumiusa.com\/wp-content\/uploads\/2026\/01\/Copper-Wire-AWG-Images-.jpg","og:image:secure_url":"https:\/\/blog.misumiusa.com\/wp-content\/uploads\/2026\/01\/Copper-Wire-AWG-Images-.jpg","og:image:width":831,"og:image:height":181,"article:published_time":"2026-01-22T18:10:31+00:00","article:modified_time":"2026-01-22T18:46:33+00:00","twitter:card":"summary","twitter:title":"Resistance of Copper Wire by AWG | Chart","twitter:description":"Compare the resistance of copper wire by gauge using this AWG wire resistance chart, including common sizes like AWG 4 and 4\/0 copper.","twitter:image":"https:\/\/blog.misumiusa.com\/wp-content\/uploads\/2026\/01\/Copper-Wire-AWG-Images-.jpg"},"aioseo_meta_data":{"post_id":"16271","title":null,"description":"Compare the resistance of copper wire by gauge using this AWG wire resistance chart, including common sizes like AWG 4 and 4\/0 copper.","keywords":[],"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"WebPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"limit_modified_date":false,"open_ai":"{\"title\":{\"suggestions\":[],\"usage\":0},\"description\":{\"suggestions\":[],\"usage\":0}}","created":"2026-01-22 17:18:36","updated":"2026-01-22 18:47:54","focus_keyword":null,"additional_keywords":null,"truseo_locale":null,"primary_term":null,"ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"_links":{"self":[{"href":"https:\/\/blog.misumiusa.com\/wp-json\/wp\/v2\/pages\/16271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.misumiusa.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blog.misumiusa.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blog.misumiusa.com\/wp-json\/wp\/v2\/users\/70"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.misumiusa.com\/wp-json\/wp\/v2\/comments?post=16271"}],"version-history":[{"count":4,"href":"https:\/\/blog.misumiusa.com\/wp-json\/wp\/v2\/pages\/16271\/revisions"}],"predecessor-version":[{"id":16277,"href":"https:\/\/blog.misumiusa.com\/wp-json\/wp\/v2\/pages\/16271\/revisions\/16277"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.misumiusa.com\/wp-json\/wp\/v2\/media\/16276"}],"wp:attachment":[{"href":"https:\/\/blog.misumiusa.com\/wp-json\/wp\/v2\/media?parent=16271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}