{"id":15640,"date":"2025-10-16T10:13:15","date_gmt":"2025-10-16T15:13:15","guid":{"rendered":"https:\/\/blog.misumiusa.com\/?page_id=15640"},"modified":"2025-10-22T11:02:10","modified_gmt":"2025-10-22T16:02:10","slug":"tire-depth-conversion-chart","status":"publish","type":"page","link":"https:\/\/us.misumi-ec.com\/blog\/tire-depth-conversion-chart\/","title":{"rendered":"Tire Tread Depth Conversion Table | 32&#8243; Fraction, Inch, and MM"},"content":{"rendered":"\n<p>Below is <a href=\"https:\/\/us.misumi-ec.com\/\" title=\"\">MISUMI USA&#8217;s<\/a> tire conversion chart for measuring depth.  Compare all tire depths including 5\/32 to millimeters, 15\/32 to inches, and more.<\/p>\n\n\n\n<meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <style>\n        .tread-table {\n            border-collapse: collapse;\n            font-family: Arial, sans-serif;\n            font-size: 14px;\n        }\n        \n        .tread-table th,\n        .tread-table td {\n            border: 1px solid #ddd;\n            padding: 10px 15px;\n            text-align: center;\n        }\n        \n        .tread-table th {\n            background-color: #4CAF50;\n            color: white;\n            font-weight: bold;\n        }\n        \n        .tread-table tr:hover {\n            background-color: #f5f5f5;\n            cursor: pointer;\n        }\n        \n        .tread-table tr:nth-child(even) {\n            background-color: #f9f9f9;\n        }\n    <\/style>\n\n\n    <table class=\"tread-table\">\n        <thead>\n            <tr>\n                <th>\/32&#8243;<\/th>\n                <th>Inch<\/th>\n                <th>MM<\/th>\n            <\/tr>\n        <\/thead>\n        <tbody>\n            <tr><td>1\/32&#8243;<\/td><td>0.03125<\/td><td>0.79<\/td><\/tr>\n            <tr><td>2\/32&#8243;<\/td><td>0.0625<\/td><td>1.59<\/td><\/tr>\n            <tr><td>3\/32&#8243;<\/td><td>0.09375<\/td><td>2.38<\/td><\/tr>\n            <tr><td>4\/32&#8243;<\/td><td>0.125<\/td><td>3.18<\/td><\/tr>\n            <tr><td>5\/32&#8243;<\/td><td>0.15625<\/td><td>3.97<\/td><\/tr>\n            <tr><td>6\/32&#8243;<\/td><td>0.1875<\/td><td>4.76<\/td><\/tr>\n            <tr><td>7\/32&#8243;<\/td><td>0.21875<\/td><td>5.56<\/td><\/tr>\n            <tr><td>8\/32&#8243;<\/td><td>0.25<\/td><td>6.35<\/td><\/tr>\n            <tr><td>9\/32&#8243;<\/td><td>0.28125<\/td><td>7.14<\/td><\/tr>\n            <tr><td>10\/32&#8243;<\/td><td>0.3125<\/td><td>7.94<\/td><\/tr>\n            <tr><td>11\/32&#8243;<\/td><td>0.34375<\/td><td>8.73<\/td><\/tr>\n            <tr><td>12\/32&#8243;<\/td><td>0.375<\/td><td>9.53<\/td><\/tr>\n            <tr><td>13\/32&#8243;<\/td><td>0.40625<\/td><td>10.32<\/td><\/tr>\n            <tr><td>14\/32&#8243;<\/td><td>0.4375<\/td><td>11.11<\/td><\/tr>\n            <tr><td>15\/32&#8243;<\/td><td>0.46875<\/td><td>11.91<\/td><\/tr>\n            <tr><td>16\/32&#8243;<\/td><td>0.5<\/td><td>12.70<\/td><\/tr>\n            <tr><td>17\/32&#8243;<\/td><td>0.53125<\/td><td>13.49<\/td><\/tr>\n            <tr><td>18\/32&#8243;<\/td><td>0.5625<\/td><td>14.29<\/td><\/tr>\n            <tr><td>19\/32&#8243;<\/td><td>0.59375<\/td><td>15.08<\/td><\/tr>\n            <tr><td>20\/32&#8243;<\/td><td>0.625<\/td><td>15.88<\/td><\/tr>\n            <tr><td>21\/32&#8243;<\/td><td>0.65625<\/td><td>16.67<\/td><\/tr>\n            <tr><td>22\/32&#8243;<\/td><td>0.6875<\/td><td>17.46<\/td><\/tr>\n            <tr><td>23\/32&#8243;<\/td><td>0.71875<\/td><td>18.26<\/td><\/tr>\n            <tr><td>24\/32&#8243;<\/td><td>0.75<\/td><td>19.05<\/td><\/tr>\n            <tr><td>25\/32&#8243;<\/td><td>0.78125<\/td><td>19.84<\/td><\/tr>\n            <tr><td>26\/32&#8243;<\/td><td>0.8125<\/td><td>20.64<\/td><\/tr>\n            <tr><td>27\/32&#8243;<\/td><td>0.84375<\/td><td>21.43<\/td><\/tr>\n            <tr><td>28\/32&#8243;<\/td><td>0.875<\/td><td>22.23<\/td><\/tr>\n            <tr><td>29\/32&#8243;<\/td><td>0.90625<\/td><td>23.02<\/td><\/tr>\n            <tr><td>30\/32&#8243;<\/td><td>0.9375<\/td><td>23.81<\/td><\/tr>\n            <tr><td>31\/32&#8243;<\/td><td>0.96875<\/td><td>24.61<\/td><\/tr>\n            <tr><td>32\/32&#8243;<\/td><td>1.0<\/td><td>25.40<\/td><\/tr>\n        <\/tbody>\n    <\/table>\n\n\n\n<p><a href=\"https:\/\/us.misumi-ec.com\/\">MISUMI USA<\/a>\u00a0carries several options of\u00a0<a href=\"https:\/\/us.misumi-ec.com\/vona2\/fs_processing\/T0300000000\/T0305000000\/\" title=\"\">depth gauges<\/a>.  Please feel free to reach out to our\u00a0<a href=\"https:\/\/us.misumi-ec.com\/service\/info\/help-center\/product-support.html\">product specialists<\/a>\u00a0with any questions you might have in regards to tire depth and your next project requirements\/measurements.  Be sure to also check out our\u00a0other great resources and tables like :<a href=\"https:\/\/us.misumi-ec.com\/blog\/electrical-motor-calculator\/\">Electrical Motor Calculator<\/a>, and\u00a0<a href=\"https:\/\/us.misumi-ec.com\/blog\/motor-amperage-chart\/\" title=\"\">Electric Motor Amp Chart<\/a>\u00a0for more help.<\/p>\n\n\n\n<p><strong>Author<\/strong>:&nbsp;<a href=\"https:\/\/us.misumi-ec.com\/blog\/author\/sbredemann\/\">Scott Bredemann<\/a>&nbsp;| <strong>Updated<\/strong>: 10\/16\/2025<\/p>\n\n\n\n<p class=\"has-small-font-size\"><strong>Disclaimer:<br><\/strong>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<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Below is MISUMI USA&#8217;s tire conversion chart for measuring depth. Compare all tire depths including 5\/32 to millimeters, 15\/32 to inches, and more. \/32&#8243; Inch MM 1\/32&#8243; 0.03125 0.79 2\/32&#8243; 0.0625 1.59 3\/32&#8243; 0.09375 2.38 4\/32&#8243; 0.125 3.18 5\/32&#8243; 0.15625 3.97 6\/32&#8243; 0.1875 4.76 7\/32&#8243; 0.21875 5.56 8\/32&#8243; 0.25 6.35 9\/32&#8243; 0.28125 7.14 10\/32&#8243; 0.3125 7.94 11\/32&#8243; 0.34375 8.73 12\/32&#8243; [&hellip;]<\/p>\n","protected":false},"author":70,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/us.misumi-ec.com\/blog\/wp-json\/wp\/v2\/pages\/15640"}],"collection":[{"href":"https:\/\/us.misumi-ec.com\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/us.misumi-ec.com\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/us.misumi-ec.com\/blog\/wp-json\/wp\/v2\/users\/70"}],"replies":[{"embeddable":true,"href":"https:\/\/us.misumi-ec.com\/blog\/wp-json\/wp\/v2\/comments?post=15640"}],"version-history":[{"count":5,"href":"https:\/\/us.misumi-ec.com\/blog\/wp-json\/wp\/v2\/pages\/15640\/revisions"}],"predecessor-version":[{"id":15712,"href":"https:\/\/us.misumi-ec.com\/blog\/wp-json\/wp\/v2\/pages\/15640\/revisions\/15712"}],"wp:attachment":[{"href":"https:\/\/us.misumi-ec.com\/blog\/wp-json\/wp\/v2\/media?parent=15640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}