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Convert mi/s to km/s, km/s to mi/s

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Convert mi/s to km/s

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Convert km/s to mi/s

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mi/s

Conversion Definitions

What are miles per second (mi/s)?

Miles per second is a unit of speed in both US Customary Units as well as the Imperial System. It measures the number of miles travelled in a second. The symbol for miles per second is mi/s.

What are kilometers per second (km/s)?

Kilometers per second is a unit of speed in the Metric System. It measures the number of kilometers travelled in a second. The symbol for kilometers per second is km/s and the International spelling is kilometres per second.


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