kilometre per second to metre per second
1 kilometre per second equals 1000 metre per second, and 1 metre per second equals 0.001 kilometre per second.
Conversion formula
m/s = km/s × 1000
To convert kilometre per second to metre per second, multiply the value by 1000.
Conversion table
| 1 km/s | 1000 m/s |
|---|---|
| 2 km/s | 2000 m/s |
| 5 km/s | 5000 m/s |
| 10 km/s | 10000 m/s |
| 25 km/s | 25000 m/s |
| 50 km/s | 50000 m/s |
| 100 km/s | 100000 m/s |
| 500 km/s | 500000 m/s |
| 1000 km/s | 1000000 m/s |
Reverse conversion table
| 1 m/s | 0.001 km/s |
|---|---|
| 2 m/s | 0.002 km/s |
| 5 m/s | 0.005 km/s |
| 10 m/s | 0.01 km/s |
| 25 m/s | 0.025 km/s |
| 50 m/s | 0.05 km/s |
| 100 m/s | 0.1 km/s |
| 500 m/s | 0.5 km/s |
| 1000 m/s | 1 km/s |
Key facts
| 1 kilometre per second | 1000 metre per second |
|---|---|
| 1 metre per second | 0.001 kilometre per second |
Frequently asked questions
How do I convert kilometre per second to metre per second?
Multiply the kilometre per second value by 1000 to get metre per second. For example, 10 kilometre per second = 10000 metre per second.
How do I convert metre per second back to kilometre per second?
Divide the metre per second value by 1000 (equivalently, multiply by 0.001) to get kilometre per second.
Reverse conversion
Printable A4 conversion cheat sheet — see the Downloads page