Knot to Meter per Second Converter
Speed · unit-converter
Convert Knot to Meter per Second with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations bridge through meters per second with fixed definitions (knot, international mile, Mach 1 = ISA sea level, Beaufort WMO bands at 10 m, vacuum c, plus linear SI and imperial rate units like km/s, fpm, ips, cm/s, and mm/s).
About Knot
The knot is one nautical mile per hour (1852 m/h). It is standard in maritime and aviation navigation.
About Meter per Second
Meters per second is the SI derived unit for speed. It is the standard in physics and engineering for expressing velocity.
How to convert knots to meters per second
1 knot equals 0.5144444444444445 meter per second in this tool (via m/s):
1 knots = (0.5144444444444445 m/s ÷ 1 m/s) mps = 0.5144444444444445 mps
Each knot carries 0.5144444444444445 m/s and each meter per second 1 m/s, so one knots equals 0.5144444444444445 ÷ 1 mps.
Let v(knots) be the numeric speed in Knot (knots), and v(mps) in Meter per Second (mps). Then:
v(mps) = v(knots) × (0.5144444444444445 / 1)
Equivalently, divide by how many knots fit into one mps (m/s per mps divided by m/s per knots):
v(mps) = v(knots) ÷ 1.9438444924406046
Examples
Example #1: Convert 10 knots to meter per second
10 knots = 10 knots × (0.5144444444444445/1) mps = 5.1444444444 mps
10 knots = 10 knots ÷ 1.9438444924406046 = 5.1444444444 mps
Example #2: Convert 50 knots to meter per second
50 knots = 50 knots × (0.5144444444444445/1) mps = 25.7222222222 mps
50 knots = 50 knots ÷ 1.9438444924406046 = 25.7222222222 mps
Summary
To convert Knot to Meter per Second, multiply the value in knots by (0.5144444444444445 m/s per knots) / (1 m/s per mps). Equivalently: value_mps = value_knots × (0.5144444444444445 / 1). Numerically, 1 knots equals 0.5144444444444445 mps.
Relationship context
Both Knot and Meter per Second are expressed as fixed multiples of meters per second in this tool. Converting multiplies by the ratio of m/s per knots to m/s per mps, so results stay consistent with SI-based definitions (international mile, knot, feet, etc.).
Conversion tables
| Knot (knots) | Meter per Second (mps) |
|---|---|
| 0.1 | 0.0514444444 |
| 1 | 0.5144444444 |
| 2 | 1.0288888889 |
| 3 | 1.5433333333 |
| 4 | 2.0577777778 |
| 5 | 2.5722222222 |
| 6 | 3.0866666667 |
| 7 | 3.6011111111 |
| 8 | 4.1155555556 |
| 9 | 4.63 |
| Knot (knots) | Meter per Second (mps) |
|---|---|
| 10 | 5.1444444444 |
| 20 | 10.2888888889 |
| 30 | 15.4333333333 |
| 40 | 20.5777777778 |
| 50 | 25.7222222222 |
| 60 | 30.8666666667 |
| 70 | 36.0111111111 |
| 80 | 41.1555555556 |
| 90 | 46.3 |
| 100 | 51.4444444444 |