Convert Knots to Meters per Second

Converting Knots (kn) to Meters per Second (m/s) is a common task in speed measurements. Speed conversions connect metric road limits, aviation knots, and imperial miles per hour — common when traveling internationally or reading foreign weather reports.

To convert, multiply the knots value by 0.514444. Written as an equation: m/s = kn × 0.514444.

One knots equals approximately 0.514444 m/s. This means you can multiply any kn value by 0.514444 to get the equivalent in m/s.

Worked example: 10 kn = 5.14444 m/s. Enter your own value in the converter above for instant results.

Common mistake: Knots measure nautical miles per hour, not statute miles — they are close but not identical to mph.

Bookmark this page for quick kn to m/s conversions, or use the swap button to reverse the direction and convert m/s back to kn.