# Miles/hour to kilometers/second (mi/hr to km/s) Metric conversion calculator

Welcome to our miles/hour to kilometers/second (mi/hr to km/s) conversion calculator. You can enter a value in either the miles/hour or kilometers/second input fields. For an understanding of the conversion process, we include step by step and direct conversion formulas. If you'd like to perform a different conversion, just select between the listed Speed units in the 'Select between other Speed units' tab below or use the search bar above. Tip: Use the swap button to switch from converting miles/hour to kilometers/second to kilometers/second to miles/hour.

## kilometers/second (km/s)

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1 mi/hr = 0.00044704 km/s 1 km/s = 2236.93629205 mi/hr

Algebraic Steps / Dimensional Analysis Formula
 mi/hr * 1 mi/s 3600 mi/hr * 5280 ft/s 1 mi/s * 1 m/s 3.2808 ft/s * 1 km/s1000 m/s = km/s

Direct Conversion Formula
 mi/hr * 1 km/s2236.93629205 mi/hr = km/s

 feet/hour 0 feet/second 0 kilometers/hour 0 kilometers/second 0 knots 0 meters/hour 0 meters/second 0 miles/hour 0 miles/second 0
If you would like to switch between Speed units, select from the tables below

 centimeters/hour centimeters/second decimeters/hour decimeters/second dekameters/hour dekameters/second feet/hour feet/second gigameters/hour gigameters/second hectometers/hour hectometers/second kilometers/hour kilometers/second knots megameters/hour megameters/second meters/hour meters/second micrometers/hour micrometers/second miles/hour miles/second millimeters/hour millimeters/second yards/hour yards/second < == > centimeters/hour centimeters/second decimeters/hour decimeters/second dekameters/hour dekameters/second feet/hour feet/second gigameters/hour gigameters/second hectometers/hour hectometers/second kilometers/hour kilometers/second knots megameters/hour megameters/second meters/hour meters/second micrometers/hour micrometers/second miles/hour miles/second millimeters/hour millimeters/second yards/hour yards/second

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