Knot (UK) to Meter per Second Conversion

Convert between Knot (UK) and Meter per Second quickly and accurately.

kt (UK)
m/s

How to Convert Knot (UK) to Meter per Second

Conversion Formula

1 kt (UK) = 0.515 m/s
1 m/s = 1.943 kt (UK)

Example

Convert 15 kt (UK) to m/s:

15 kt (UK) = 15 × 0.515 m/s = 7.722 m/s

Unit Information

Learn about the speed units you're converting between

Knot (UK)

kt (UK)

Definition

The UK knot is a variant of the standard knot used in the United Kingdom, representing one UK nautical mile per hour. It differs slightly from the international knot due to the different definition of the nautical mile used in the UK.

History/Origin

The UK knot was developed when the United Kingdom used a slightly different definition of the nautical mile. This created a small difference in the knot measurement, which was standardized for UK maritime and aviation applications.

Current Use

The UK knot is used in the United Kingdom for maritime navigation, aviation, and meteorological applications. It is gradually being replaced by the international knot as the UK adopts international standards, but it is still used in some legacy applications.

Multiplier

0.515

Offset

0

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 (UK) to Meter per Second Conversion Table

Knot (UK) [kt (UK)] Meter per Second [m/s]
1 kt (UK) 0.514773 m/s
10 kt (UK) 5.147733 m/s
25 kt (UK) 12.869333 m/s
50 kt (UK) 25.738667 m/s
100 kt (UK) 51.477333 m/s
0 kt (UK) 0E+0 m/s
-10 kt (UK) -5.147733 m/s
-40 kt (UK) -20.590933 m/s

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