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Meters per second to Knots (m/s to kn)
Convert meters per second to knots: 1 m/s = 1.94384 kn. Exact conversion factor, formula, 22-row table and worked examples, with JSON API and MCP access.
Formula
1 m/s = 1.94384 kn
knots = meters per second × 1.943844492 — reverse: meters per second = knots × 0.5144444444
The factor is derived from the SI definitions of both units (base unit: m/s) as listed in NIST SP 811; results on this page are shown to 6 significant figures, the API returns up to 12.
Worked examples
- 5 m/s = 9.71922 kn
- 12.5 m/s = 24.2981 kn
- 100 m/s = 194.384 kn
Meters per second to knots conversion table
| Meters per second (m/s) | Knots (kn) |
|---|---|
| 1 | 1.94384 |
| 2 | 3.88769 |
| 3 | 5.83153 |
| 4 | 7.77538 |
| 5 | 9.71922 |
| 6 | 11.6631 |
| 7 | 13.6069 |
| 8 | 15.5508 |
| 9 | 17.4946 |
| 10 | 19.4384 |
| 15 | 29.1577 |
| 20 | 38.8769 |
| 25 | 48.5961 |
| 30 | 58.3153 |
| 40 | 77.7538 |
| 50 | 97.1922 |
| 75 | 145.788 |
| 100 | 194.384 |
| 200 | 388.769 |
| 250 | 485.961 |
| 500 | 971.922 |
| 1000 | 1943.84 |
FAQ
How many knots are in one meter per second?
1 m/s = 1.94384 kn. The factor comes from the SI definitions of both units (NIST SP 811 / BIPM), so it is exact or correct to at least 10 significant figures.
What is the formula to convert meters per second to knots?
Multiply the value in meters per second by 1.943844492: knots = meters per second × 1.943844492. For example, 5 m/s = 9.71922 kn.
How do I convert knots back to meters per second?
Multiply by the inverse factor 0.5144444444 (meters per second = knots × 0.5144444444), or use the knots-to-meters per second page.
Related conversions
- Knots to meters per second (reverse)
- Speed Converter — all speed units in one tool
- Kilometers per hour to Miles per hour
- Miles per hour to Kilometers per hour
- Meters per second to Kilometers per hour
- Kilometers per hour to Meters per second
- Meters per second to Miles per hour
- Miles per hour to Meters per second
- Knots to Kilometers per hour
- Kilometers per hour to Knots
Machine access
- API:
GET https://tttkmbb.com/api/v1/convert?value=5&from_unit=m%2Fs&to_unit=kn - MCP: server
https://tttkmbb.com/mcp, toolconvert_unitswith{"value":5,"from_unit":"m/s","to_unit":"kn"} - Markdown: https://tttkmbb.com/conversion/meters-per-second-to-knots.md · JSON: https://tttkmbb.com/conversion/meters-per-second-to-knots.json (add
?value=for a result) · Units: /api/v1/units?quantity=speed - OpenAPI operationId:
convert_units. Freshness:static. Authentication: none.