Speed Converter

Convert a speed value in kilometers per hour to miles per hour and meters per second.

Inputs
Results
Miles per Hour
62.14
Meters per Second
27.78

Try an example

Formula

mph = km/h × 0.621371, m/s = km/h / 3.6

Prefer a quick-reference chart instead? Kilometers per Hour to Miles per Hour, Miles per Hour to Kilometers per Hour

Learn How This Works

Converting Fuel Economy and Speed Between Measurement Systems

Why MPG and L/100km run in opposite directions, and the speed conversion formula worked through with real numbers.

Frequently Asked Questions

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