To convert meters per second to knots, multiply by 1.943844492.
The calculation uses 1 m/s = 1.943844492 kn. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.
The formula
value in kn = value in m/s × 1.943844492
m/s- Input unit: meters per second
kn- Output unit: knots
How to use this calculator
- Enter a value in m/s.
- Multiply by the stored conversion factor.
- Read the result in kn; divide by the same factor to convert back.
Worked examples
Worked conversion
1 m/s × 1.943844492 ≈ 1.943844492 kn.
Reverse conversion
1.943844492 kn ÷ 1.943844492 ≈ 1 m/s. Rounding intermediate values can change the last displayed digit.
Frequently asked questions
What factor does this converter use?
It uses 1.943844492 kn per m/s.
Why can another converter show a slightly different answer?
Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.
m/s to kn table
| m/s | kn (rounded) |
|---|---|
| 0 | 0 |
| 1 | 1.943844492 |
| 2 | 3.887688985 |
| 5 | 9.719222462 |
| 10 | 19.43844492 |
| 100 | 194.3844492 |
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