Knot to Meter per secondConverter
Instantly convert Knot (kn) to Meter per second (m/s). Free, accurate, and easy to use.
How to Convert Knot to Meter per second
To convert Knot (kn) to Meter per second (m/s), multiply your value by 0.514444.
Example: 5 kn × 0.514444 = 2.57222 m/s
What is a Knot?
The knot equals exactly one nautical mile (1,852 m) per hour, or approximately 1.852 km/h. It is the international standard for maritime and aviation speeds. The term originates from the 17th-century practice of throwing a chip log — a knotted rope — overboard and counting the knots that passed through the hand in 30 seconds to estimate a ship's speed. A typical commercial airliner cruises at 450–500 knots, and a naval destroyer can reach about 30 knots.
What is a Meter per second?
The meter per second (m/s) is the SI derived unit of speed. It is the foundation for all speed calculations in physics and engineering, and is used in scientific literature worldwide. The speed of sound at sea level and 20 °C is approximately 343 m/s, and the speed of light in a vacuum is exactly 299,792,458 m/s. A brisk human walking pace is about 1.4–1.6 m/s.
Knot to Meter per second Conversion Table
| Knot (kn) | Meter per second (m/s) |
|---|---|
| 0.001 kn | 0.00051444 m/s |
| 0.01 kn | 0.00514444 m/s |
| 0.1 kn | 0.0514444 m/s |
| 0.5 kn | 0.257222 m/s |
| 1 kn | 0.514444 m/s |
| 2 kn | 1.028888 m/s |
| 5 kn | 2.57222 m/s |
| 10 kn | 5.14444 m/s |
| 20 kn | 10.28888 m/s |
| 50 kn | 25.7222 m/s |
| 100 kn | 51.4444 m/s |
| 200 kn | 102.8888 m/s |
| 500 kn | 257.222 m/s |
| 1000 kn | 514.444 m/s |
| 5000 kn | 2572.22 m/s |
| 10000 kn | 5144.44 m/s |
| 50000 kn | 25722.2 m/s |
| 100000 kn | 51444.4 m/s |
| 1000000 kn | 514444 m/s |
| 1000000000 kn | 514444000 m/s |
Frequently Asked Questions
How do I convert Knot to Meter per second?
Multiply the Knot value by 0.514444. Formula: m/s = kn × 0.514444. Example: 10 kn = 5.14444 m/s.
How many Meter per second are in one Knot?
One Knot (kn) equals 0.514444 Meter per second (m/s).
How many Knot are in one Meter per second?
One Meter per second (m/s) equals 1.94384617 Knot (kn).
What is the exact conversion factor from Knot to Meter per second?
The conversion factor is 0.514444. Multiply any kn value by this number to get m/s. For the reverse, multiply by 1.94384617.
How do I convert Meter per second back to Knot?
Divide by 0.514444, or equivalently multiply by 1.94384617. Formula: kn = m/s ÷ 0.514444.
Is the Knot-to-Meter per second conversion internationally standardized?
Yes. Both units are defined by international standards (SI or the international yard/pound agreement), so the conversion factor 0.514444 is exact and universally agreed upon.