Speed conversion

Miles per Hour to Knot

1 mph =0.86897624kn

0.86897624
1 mph =0.86897624 kn
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About Miles per Hour to Knot

Convert miles per hour (mph) to knot (kn) instantly. This page explains the formula, gives common reference values, and provides a quick-lookup table for the most-searched conversions.

Formula

Knot = Miles per Hour × 0.86897624.

Worked example

For example, 10 mph × 0.86897624 = 8.6898 kn.

Miles per Hour to Knot table

Miles per Hour (mph)Knot (kn)
10.86897624
21.73795249
54.34488121
108.68976243
2521.72440607
5043.44881213
10086.89762427
250217.24406066
500434.48812133
1,000868.97624265

Common use cases

  • 01Converting speed between metric and imperial systems
  • 02Engineering, science, and education
  • 03Travel, shopping, and everyday calculations
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Frequently asked questions

How do I convert Miles per Hour to Knot?+

Multiply the value in miles per hour by 0.86897624.

What is 1 mph in kn?+

1 mph = 0.86897624 kn.

Need the reverse?

Convert Knot to Miles per Hour