knots to meters per second
Convert knot to meter per second — instant, free, with the formula shown.
1 kn=0.5144 m/s
How to convert knot to meter per second
To convert knot to meter per second, multiply by 0.51444444:
m/s = kn × 0.51444444
For example, 10 kn × 0.514444 = 5.1444 m/s.
kn to m/s conversion table
| knots (kn) | meters per second (m/s) |
|---|---|
| 1 kn | 0.5144 m/s |
| 2 kn | 1.0289 m/s |
| 5 kn | 2.5722 m/s |
| 10 kn | 5.1444 m/s |
| 25 kn | 12.8611 m/s |
| 50 kn | 25.7222 m/s |
| 100 kn | 51.4444 m/s |
| 250 kn | 128.6111 m/s |
| 500 kn | 257.2222 m/s |
| 1000 kn | 514.4444 m/s |
Other knot conversions
Convert to meter per second from another unit
kn to m/s — frequently asked
How many meters per second are in 1 knot?
1 knot = 0.5144 meters per second (kn × 0.514444 = m/s).
What is the formula to convert knot to meter per second?
Multiply your knot value by 0.51444444 to get meter per second.
How do I convert 10 knots to meters per second?
10 kn = 5.1444 m/s. For 100 kn the answer is 51.4444 m/s. Use the calculator on this page for any other value.
When to convert knot to meter per second
1Driving and traffic (mph ↔ km/h)
2Aviation and maritime (knots, Mach)
3Running, cycling and sports (km/h, mph, m/s)
4Physics and engineering (m/s)
Speed conversion — common questions
What is 60 mph in km/h?
60 mph × 1.60934 ≈ 96.56 km/h.
Why are nautical and aviation speeds in knots?
1 knot = 1 nautical mile per hour, and the nautical mile is based on Earth's geometry (1/60 of one degree of latitude), which makes navigation calculations simpler.
How fast is Mach 1?
Mach 1 is the speed of sound, ≈ 343 m/s at sea level at 20 °C. It varies with temperature and altitude.
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