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Megameters/second to kilometers/hour (Mm/s to km/hr) Metric conversion calculator

Welcome to our megameters/second to kilometers/hour (Mm/s to km/hr) conversion calculator. You can enter a value in either the megameters/second or kilometers/hour 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 megameters/second to kilometers/hour to kilometers/hour to megameters/second.

megameters/second (Mm/s)

 

kilometers/hour (km/hr)

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1 Mm/s = 3599999.999712 km/hr 1 km/hr = 2.8E-7 Mm/s

Algebraic Steps / Dimensional Analysis Formula
Mm/s * 3600 Mm/hr
1 Mm/s
* 1000 km/hr
1 Mm/hr
= km/hr

Direct Conversion Formula
Mm/s * 3599999.999712 km/hr
1 Mm/s
= km/hr

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

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