Meter per Second to Knot Conversion

Convert between Meter per Second and Knot quickly and accurately.

m/s
kt

How to Convert Meter per Second to Knot

Conversion Formula

1 m/s = 1.944 kt
1 kt = 0.514 m/s

Example

Convert 15 m/s to kt:

15 m/s = 15 × 1.944 kt = 29.158 kt

Unit Information

Learn about the speed units you're converting between

Meter per Second

m/s

Definition

The meter per second is the SI base unit for speed and velocity, representing the distance traveled in meters divided by the time taken in seconds. It is the fundamental unit for measuring linear motion and is used extensively in physics, engineering, and scientific calculations worldwide.

History/Origin

The meter per second was established as part of the International System of Units (SI) in 1960, combining the meter (defined in 1791) and the second (based on atomic time standards). It replaced various regional speed units and became the standard for scientific and international measurements.

Current Use

Meter per second is widely used in physics laboratories, engineering calculations, sports science, automotive testing, and meteorological measurements. It provides precise measurements for velocity in scientific research, traffic engineering, and industrial applications.

Multiplier

1

Offset

0

Knot

kt

Definition

The knot is a unit of speed used in maritime and aviation contexts, representing one nautical mile per hour. It is the standard unit for measuring ship speeds, aircraft speeds, and wind speeds in navigation and meteorology worldwide.

History/Origin

The knot has its origins in maritime navigation, where sailors used a rope with knots tied at regular intervals to measure ship speed. The term "knot" comes from this practice, and it became the standard unit for maritime and aviation speeds.

Current Use

The knot is used worldwide in maritime navigation for ship speeds, in aviation for aircraft speeds, in meteorology for wind speeds, and in various navigation applications. It is the standard unit in these fields regardless of the country's measurement system.

Multiplier

0.514

Offset

0

Meter per Second to Knot Conversion Table

Meter per Second [m/s] Knot [kt]
1 m/s 1.943844 kt
10 m/s 19.438445 kt
25 m/s 48.596112 kt
50 m/s 97.192225 kt
100 m/s 194.384449 kt
0 m/s 0E+0 kt
-10 m/s -19.438445 kt
-40 m/s -77.75378 kt

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