Metres per second to knots – convert m/s to kt
Convert metres per second to knots (m/s to kt) to express SI speeds in the nautical and aviation standard. Ideal for ship and aircraft speeds, wind forecasts, and physics work that mixes m/s with navigation data.
Open the interactive m/s → kt converter:
Use main converter (m/s → kt) or switch to kt → m/sThe speed converter also supports km/h, mph, feet per second and other common units for quick comparisons.
Quick reference: m/s to knots
One knot is about 0.51444 m/s, so one metre per second is about 1.94384 knots. In formula form: knots = m/s × 1.94384. Some handy values:
| Speed (m/s) | Speed (kt, approx.) |
|---|---|
| 1 m/s | 1.94 kt |
| 5 m/s | 9.72 kt |
| 10 m/s | 19.44 kt |
| 15 m/s | 29.16 kt |
| 20 m/s | 38.88 kt |
| 25 m/s | 48.60 kt |
| 30 m/s | 58.31 kt |
Why convert metres per second to knots?
m/s to knots is useful when you:
- Translate physics or engineering speeds into navigation-friendly units.
- Compare modelled wind speeds (in m/s) with marine or aviation forecasts.
- Share results with crews and pilots who work in knots every day.
- Teach how nautical miles per hour link with SI units like metres per second.
Other speed converters on this site
All speed conversions on the homepage share the same nautical mile and metre definitions, so m/s, km/h, mph and knots stay consistent.
Page last updated: 4 December 2025.