21 Knots to m/s
Convert 21 knots (kn) to meters per second (m/s) with formulas, examples, and conversion tables.
kn
m/s
21 kn = 10.8033 m/s
Full precision:10.8033 m/s
Step-by-Step Solution
To convert 21 knots to meters per second, we divide by 1.9438 because one meter per second equals exactly 1.9438 knots.
1 meter per second = 1.9438 knots
Since there are 1.9438 knots in every meter per second, we divide our value by this factor:
21 ÷ 1.9438 = 10.8033 meters per second
So 21 knots = 10.8033 meters per second.
Quick check: 10.8033 × 1.9438 = 21 knots
Knots to Meters per Second Conversion Table
| Knots | Meters per Second |
|---|---|
| 1 kn | 0.51444 m/s |
| 2 kn | 1.0289 m/s |
| 3 kn | 1.5433 m/s |
| 4 kn | 2.0578 m/s |
| 5 kn | 2.5722 m/s |
| 10 kn | 5.1444 m/s |
| 20 kn | 10.2889 m/s |
| 21 kn | 10.8033 m/s |
| 50 kn | 25.7222 m/s |
| 100 kn | 51.4444 m/s |
21 Knots in Other Units
| Unit | 21 kn = |
|---|---|
| Knots to m/s | 10.8033 m/s |
| Knots to km/h | 38.8919 km/h |
| Knots to Centimeters per Second | 1080.33 cm/s |
| Knots to mph | 24.1663 mph |
| Knots to Feet per Second | 35.444 ft/s |
| Knots to Inches per Second | 425.328 in/s |
| Knots to Mach | 0.031747 Mach |
| Knots to Speed of Light | 3.6036e-8 c |
| Knots to Kilometers per Second | 0.010803 km/s |