Meters Per Second to Knots Converter

Conversion Updated 15 Jun 2026

This Meters Per Second to Knots Converter lets you convert Meters per second (m/s) into Knots (kn) in one step. Enter a value in meters per second and you'll instantly see the equivalent in knots, worked out with the formula kn = m/s x 1.9438444926085394. It's handy whenever you need a quick, precise meters per second-to-knots conversion without doing the arithmetic by hand.

  • Conversion constants are fixed and do not vary by region.

Formula

kn = m/s x 1.9438444926085394
  • To convert meters per second to knots, multiply your value by the fixed factor 1.943844492609 (so 1 m/s = 1.943844492609 kn).
  • The factor comes from the internationally agreed definitions of each unit, so it never changes.
  • Displayed results are rounded for readability, but the full-precision value is used in the calculation.

Example

Inputs
  • Meters per second (m/s): 20

Start with 20 m/s. Multiply by 1.943844492609 to get 38.876889852171 kn.

Frequently asked questions

How do I convert meters per second to knots?
Multiply the number of meters per second by 1.943844492609. For example, 20 m/s equals 38.876889852171 kn.
Are these conversion factors accurate?
Yes. The calculator uses internationally accepted definitions for each unit, so the conversion factor is exact.
Why can tiny differences appear after conversion?
Very small differences are only a display effect from rounding the output. The underlying calculation keeps full precision.