Speed: Miles per Hour to Knots

Output: Press calculate

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Formula:Speed in knots = Speed in mph × 0.868976

Introduction to Speed Conversion: Miles per Hour to Knots

This formula is used to convert speed from miles per hour (mph) to knots. Knots is a unit of speed equal to one nautical mile per hour, and is most commonly used in navigation, maritime, and aviation contexts. By multiplying a speed in mph by the conversion factor 0.868976, the equivalent speed in knots can be calculated.

Parameter usage:

Example valid values (Speed in mph):


Data validation

The speed in mph should be a positive number.


This conversion calculator helps in converting speed from miles per hour to knots, a common unit of measurement used in maritime and aviation fields.

Tags: Speed Conversion, Mph To Knots, Navigation, Aviation, Maritime