Nó → m/s

1 nó = 1 milha náutica/hora = 0,5144 m/s.
Created by
Renato Passos, Eng. de Software
Reviewed by
Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

m/s
0,5144

Formula

1 kn = 0,5144 m/s

About this calculator

The knot to meter per second converter is a useful tool for professionals and enthusiasts of navigation. It converts the speed of a ship or boat from knots to meters per second, a more common unit in other fields. The conversion is based on the relationship that 1 knot equals 0.5144 meters per second.

The formula used is simple: just multiply the value in knots by the conversion factor 0.5144. For example, if a boat is sailing at 10 knots, its speed in meters per second is 10 x 0.5144 = 5.144 m/s. This is especially useful when it is necessary to compare speeds with other units.

Knots are a unit of speed traditionally used in maritime and air navigation. One knot equals one nautical mile per hour. However, in many areas of physics and engineering, the meter per second is the standard unit of speed. Therefore, this calculator is a practical tool for performing quick and accurate conversions.

When using this calculator, it is essential to be careful with the precision of the values entered and the correct interpretation of the results. Furthermore, it is crucial to remember that the conversion is direct and does not involve complex factors, which minimizes the chance of errors.

Frequently asked questions

What is a knot?

A knot is a unit of speed equal to one nautical mile per hour.

How does the knot to m/s converter work?

Just enter the value in knots and multiply by 0.5144 to get the value in meters per second.

Why do I need to convert knots to m/s?

Because the meter per second is a more common unit in many areas, such as physics and engineering.

What are the precautions when using this calculator?

It is essential to be careful with the precision of the values entered and the correct interpretation of the results.

Can I use this calculator for very high speeds?

Yes, the calculator works for any value of speed in knots.

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