21 kn to m/s
21 knots in meters per second
21 kn = 10.80333 m/s
m/s = kn × 0.5144444444
21 knots is 10.80333 meters per second. To get there, multiply by 0.5144444444.
Values either side
| Knots | Meters per second |
|---|---|
| 17 kn | 8.745556 |
| 18 kn | 9.26 |
| 19 kn | 9.774444 |
| 20 kn | 10.28889 |
| 21 kn ← | 10.80333 |
| 22 kn | 11.31778 |
| 23 kn | 11.83222 |
| 24 kn | 12.34667 |
| 25 kn | 12.86111 |
How the conversion works
The relationship is m/s = kn × 0.5144444444. Both units measure speed, so the conversion is a fixed factor that never changes.
Common questions
- What is 21 kn in meters per second?
- 21 kn is 10.80333 m/s.
- How do you convert knots to meters per second?
- Multiply by 0.5144444444.
Related pages
- Knots to meters per second Full table and converter
- 21 m/s to kn The other direction
- 17 kn to m/s 8.745556 m/s
- 18 kn to m/s 9.26 m/s
- 19 kn to m/s 9.774444 m/s
- 20 kn to m/s 10.28889 m/s
- 22 kn to m/s 11.31778 m/s
- 23 kn to m/s 11.83222 m/s
- 24 kn to m/s 12.34667 m/s
- 25 kn to m/s 12.86111 m/s
Sources
- Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
- Calculated on this page — At One Place