Meters per second (m/s) to Knots (kn) Conversion
Meters per second
Metres per second (m/s) is the SI coherent derived unit of speed, the preferred unit for speed in physics, engineering, and scientific literature worldwide because it integrates directly into SI equations. The speed of sound at 20 °C is approximately 343 m/s, human sprinting speed approaches 12 m/s, and the speed of light is exactly 299,792,458 m/s.
Knots
The knot is a unit of speed equal to exactly one nautical mile per hour (1.852 km/h), the standard unit for maritime and aerial navigation worldwide. Its name derives from the historical practice of measuring ship speed using a knotted rope thrown overboard. Because the nautical mile is tied to the Earth's geometry (one arcminute of latitude), a ship at 1 knot crosses one arcminute of latitude per hour.
| Meters per second (m/s) | Knots (kn) |
|---|---|
| 0.1 m/s | 0.19438444924406 kn |
| 1 m/s | 1.9438444924406 kn |
| 2 m/s | 3.8876889848812 kn |
| 3 m/s | 5.8315334773218 kn |
| 5 m/s | 9.719222462203 kn |
| 10 m/s | 19.438444924406 kn |
| 20 m/s | 38.876889848812 kn |
| 30 m/s | 58.315334773218 kn |
| 50 m/s | 97.19222462203 kn |
| 100 m/s | 194.38444924406 kn |
| 1000 m/s | 1943.8444924406 kn |