Speed Converter
km/h, mph, knots and m/s.
1 foot per second = 0.3048 m/s. Enter any value to convert feet per second (ft/s) to meters per second (m/s), or use the table below for common values.
m/s = ft/s × 0.3048
Example: 10 ft/s = 3.048 m/s. To convert the other way, use ft/s = m/s × 3.280839895.
Quick mental estimate: multiply by about 0.3.
| Feet per Second (ft/s) | Meters per Second (m/s) |
|---|---|
| 1 ft/s | 0.3048 m/s |
| 5 ft/s | 1.524 m/s |
| 10 ft/s | 3.048 m/s |
| 20 ft/s | 6.096 m/s |
| 30 ft/s | 9.144 m/s |
| 40 ft/s | 12.192 m/s |
| 50 ft/s | 15.24 m/s |
| 60 ft/s | 18.288 m/s |
| 70 ft/s | 21.336 m/s |
| 80 ft/s | 24.384 m/s |
| 90 ft/s | 27.432 m/s |
| 100 ft/s | 30.48 m/s |
| 120 ft/s | 36.576 m/s |
| 150 ft/s | 45.72 m/s |
| 200 ft/s | 60.96 m/s |
| 300 ft/s | 91.44 m/s |
The foot per second is used in US engineering, ballistics and fluid flow.
The meter per second is the SI unit of speed, used in physics, engineering and for wind speed in weather science.
Use the formula m/s = ft/s × 0.3048. For example, 10 ft/s = 3.048 m/s.
1 ft/s = 0.3048 m/s.
Use ft/s = m/s × 3.280839895. 1 m/s = 3.280839895 ft/s.