Foot per Second to Kilometer per Second Converter

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

From

0.0003048 km/s

1 foot per second = 0.0003048 kilometers per second. To convert ft/s to km/s, multiply by 0.0003048.

Quick Reference Table

Foot per Second (ft/s)	Kilometer per Second (km/s)
1	0.0003048
2	0.0006096
5	0.001524
10	0.003048
20	0.006096
50	0.01524
100	0.03048
250	0.0762
500	0.1524
1000	0.3048

Formula

Convert Foot per Second (ft/s) to Kilometer per Second (km/s) using the relationship:

km/s = ft/s × 0.0003048

How to Convert

Take the value in feet per second (ft/s).
Multiply it by 0.0003048 (the conversion factor from ft/s to km/s).
The result is the equivalent value in kilometers per second (km/s).
Example: 1 ft/s = 0.0003048 km/s.

Reverse Conversion

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

All Speed Conversions

See the full list of Speed conversions.

Related Conversions

FAQ

▸ How many kilometers per second are in 1 foot per second?

1 Foot per Second equals 0.0003048 kilometers per second. Multiply by 0.0003048 to convert ft/s to km/s.

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

Multiply the value in feet per second by 0.0003048 to get kilometers per second. Formula: km/s = ft/s × 0.0003048.

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

Enter your value in the converter at the top of this page — the kilometers per second result updates live as you type. You can also multiply by 0.0003048 directly.

Answer