🧮 Speed
Foot per Second to Kilometer per Hour
The speed conversion of 20 foot per second is ~21.94 kilometer per hour.
| Foot per Second | Kilometer per Hour |
|---|---|
| 0.01 | ~0.01097 |
| 0.05 | ~0.05485 |
| 0.1 | ~0.1097 |
| 0.25 | ~0.27425 |
| 1 | ~1.097 |
| 5 | ~5.485 |
| 10 | ~10.97 |
| 20 | ~21.94 |
| 50 | ~54.85 |
| 100 | ~109.7 |
Speed
In everyday use and in kinematics, the speed of an object is the magnitude of the change of its position; it is thus a scalar quantity. The average speed of an object in an interval of time is the distance travelled by the object divided by the duration of the interval; the instantaneous speed is the limit of the average speed as the duration of the time interval approaches zero.