Knot to Mile per Second Conversion
Convert between Knot and Mile per Second quickly and accurately.
How to Convert Knot to Mile per Second
Conversion Formula
Example
Convert 15 kt to mi/s:
Unit Information
Learn about the speed units you're converting between
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
Mile per Second
mi/s
Definition
The mile per second is a unit of speed representing the distance of one statute mile traveled in one second. It is used for measuring extremely high speeds such as those of spacecraft, projectiles, or other high-velocity objects in imperial system countries.
History/Origin
Mile per second was developed for measuring extremely high velocities in physics, astronomy, and aerospace engineering in imperial system countries. It became essential for expressing speeds of spacecraft and other high-velocity objects.
Current Use
Mile per second is used in aerospace engineering for spacecraft velocities, in physics for high-speed particle studies, in astronomy for celestial object speeds, and in military applications in countries using imperial units.
Multiplier
1609.344
Offset
0
Knot to Mile per Second Conversion Table
| Knot [kt] | Mile per Second [mi/s] |
|---|---|
| 1 kt | 0.00032 mi/s |
| 10 kt | 0.003197 mi/s |
| 25 kt | 0.007992 mi/s |
| 50 kt | 0.015983 mi/s |
| 100 kt | 0.031966 mi/s |
| 0 kt | 0E+0 mi/s |
| -10 kt | -0.003197 mi/s |
| -40 kt | -0.012786 mi/s |
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