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Convert kilometer per second to meter per second

Here you can quickly calculate how many meter per second fit in one kilometer per second.
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  • 1 km/s = 1000 m/s
  • 1 m/s = 0.001 km/s

Kilometer per second to meter per second conversion table

kilometer per second meter per second
1 1000
2 2000
5 5000
10 10000
20 20000
50 50000
100 100000

Formula to convert kilometer per second to meter per second

To convert kilometer per second to meter per second, multiply by 1000.

1 km/s = 1000 m/s
Example: 1 kilometer per second = 1000 meter per second

Common mistakes in speed conversion

  • Between m/s and km/h the factor is 3.6, an hour has 3,600 seconds and a kilometer 1,000 meters. Multiply m/s by 3.6 to get km/h (10 m/s = 36 km/h) and divide going the other way. Flipping the factor produces a thirteen-fold error.

Quick kilometer per second to/from meter per second conversion quiz

Score: 0

23.9 meter per second equals 0.0239 kilometer per second.

Correct answer: 23.9 meter per second = 0.0239 kilometer per second.

97 kilometer per second equals 1.46e+5 meter per second.

Correct answer: 97 kilometer per second = 9.7e+4 meter per second.

17 kilometer per second equals 2.55e+4 meter per second.

Correct answer: 17 kilometer per second = 1.7e+4 meter per second.

20.6 kilometer per second equals 2.06e+4 meter per second.

Correct answer: 20.6 kilometer per second = 2.06e+4 meter per second.

More conversions in speed