Knot to Foot per Second Converter
1 kn = 1.6878 ft/s
FORMULA
1 kn = 1.6878 ft/s
CONVERSION TABLE
| Knot (kn) | Foot per Second (ft/s) |
|---|---|
| 1 kn | 1.6878 ft/s |
| 5 kn | 8.439 ft/s |
| 10 kn | 16.8781 ft/s |
| 25 kn | 42.1952 ft/s |
| 50 kn | 84.3905 ft/s |
| 100 kn | 168.781 ft/s |
| 250 kn | 421.9525 ft/s |
| 500 kn | 843.9049 ft/s |
| 1,000 kn | 1,687.81 ft/s |
COMMON VALUES
RELATED CONVERSIONS
About Knot (kn)
Equal to one nautical mile per hour (1.852 km/h), the knot is the universal speed unit in maritime and aviation navigation. Its name comes from the historical practice of measuring a ship's speed by counting knots on a rope paid out over a fixed time. Tropical storm and hurricane wind speeds are reported in knots internationally.
About Foot per Second (ft/s)
Used primarily in ballistics, fluid dynamics, and some US engineering applications, feet per second measures relatively slow speeds in imperial units. Bullet muzzle velocities are commonly given in fps (e.g., 2,800 fps for a rifle round), and elevator speeds in tall buildings are often specified in feet per second.
How to Convert Knot to Foot per Second
The conversion formula is: 1 kn = 1.6878 ft/s. To convert from Knot (kn) to Foot per Second (ft/s), use the formula above or the interactive converter at the top of this page.
FAQ
How many Foot per Second in 1 Knot?
1 Knot (kn) equals 1.6878 Foot per Second (ft/s).
How to convert Knot to Foot per Second?
Multiply the Knot value by 1.6878 to get the equivalent in Foot per Second. Formula: 1 kn = 1.6878 ft/s
What is the formula for Knot to Foot per Second conversion?
1 kn = 1.6878 ft/s
Glossary
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Mach Number
The ratio of an object's speed to the speed of sound in the surrounding medium.
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Knot
A unit of speed equal to one nautical mile per hour (1.852 km/h).
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Speed of Light
The exact speed at which light travels in vacuum: 299,792,458 meters per second, which since 1983 has been used to define the meter.