Mathematics & calculation

Convert km/h to mph (and mph to km/h)

Two-way km/h ↔ mph converter: exact factor (1 mph = 1.609344 km/h), formulas, a mental-math shortcut, a table of everyday speeds and real examples (European and Canadian speed limits, car speedometers, treadmill speeds).

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<div
  class="bethemesh-widget"
  data-tool="kmh-to-mph"
  data-lang="en"
  data-theme="auto"
  data-min-height="360"
  data-max-height="700"
  data-sandbox="allow-scripts allow-same-origin"
  data-allow="clipboard-write"
></div>
<script src="https://bethemesh.com/widgets/v1/bethemesh.js" async></script>
<p style="margin:6px 0 0;font:12px/1.4 system-ui,sans-serif">Free tool by <a href="https://bethemesh.com/en/tools/kmh-to-mph">Bethemesh</a></p>

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Convert km/h to mph (and mph to km/h)

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