Kilometer per Second to Meter per Second Converter

Convert Kilometer per Second to Meter per Second instantly — live results with exact conversion factors.

From

1000 m/s

1 kilometer per second = 1000 meters per second. To convert km/s to m/s, multiply by 1000.

Quick Reference Table

Kilometer per Second (km/s)	Meter per Second (m/s)
1	1000
2	2000
5	5000
10	10000
20	20000
50	50000
100	100000
250	250000
500	500000
1000	1000000

Formula

Convert Kilometer per Second (km/s) to Meter per Second (m/s) using the relationship:

m/s = km/s × 1000

How to Convert

Take the value in kilometers per second (km/s).
Multiply it by 1000 (the conversion factor from km/s to m/s).
The result is the equivalent value in meters per second (m/s).
Example: 1 km/s = 1000 m/s.

Reverse Conversion

Need it the other direction? Meter per Second to Kilometer per Second conversion.

All Speed Conversions

See the full list of Speed conversions.

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FAQ

▸ How many meters per second are in 1 kilometer per second?

1 Kilometer per Second equals 1000 meters per second. Multiply by 1000 to convert km/s to m/s.

▸ What is the formula to convert kilometer per second to meter per second?

Multiply the value in kilometers per second by 1000 to get meters per second. Formula: m/s = km/s × 1000.

▸ How do I convert kilometers per second to meters per second easily?

Enter your value in the converter at the top of this page — the meters per second result updates live as you type. You can also multiply by 1000 directly.

Answer