Speed Converter

Knot to Feet per second
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Knots are the standard unit of speed in aviation and maritime navigation. One knot equals one nautical mile per hour, which is based on the circumference of the Earth. Converting between knots and other speed units is essential for pilots, sailors, and meteorologists tracking wind speeds.

Also convert to: m/s km/h mph ft/s

42.65883 kn = 71.999994 fps

42.65883 (forty-two) knot(s) is equal to 71.999994 (seventy-one) feet per second(s)

What is knot?

The knot (kn) is a unit of speed equal to one nautical mile per hour. It is the standard measure of speed in aviation and maritime navigation. One knot equals approximately 1.852 km/h or 1.151 mph.

What is feet per second?

Feet per second (ft/s) is an imperial unit of speed used in ballistics, engineering, and some sports measurements. One foot per second equals approximately 0.682 mph or 1.097 km/h.

How to convert kn to fps

To convert Knot to Feet per second, multiply the value by 1.6878098571.
42.65883 kn × 1.6878098571 = 71.999994 fps

Common Conversions

kn fps (Feet per second) Description
1 kn 1.68781 ft/s 1 Knot(s) = 1.68781 Feet per second(s)
2 kn 3.37562 ft/s 2 Knot(s) = 3.37562 Feet per second(s)
5 kn 8.439049 ft/s 5 Knot(s) = 8.439049 Feet per second(s)
10 kn 16.878099 ft/s 10 Knot(s) = 16.878099 Feet per second(s)
25 kn 42.195246 ft/s 25 Knot(s) = 42.195246 Feet per second(s)
50 kn 84.390493 ft/s 50 Knot(s) = 84.390493 Feet per second(s)
100 kn 168.780986 ft/s 100 Knot(s) = 168.780986 Feet per second(s)
250 kn 421.952464 ft/s 250 Knot(s) = 421.952464 Feet per second(s)
500 kn 843.904929 ft/s 500 Knot(s) = 843.904929 Feet per second(s)
1000 kn 1687.809857 ft/s 1000 Knot(s) = 1687.809857 Feet per second(s)
2500 kn 4219.524643 ft/s 2500 Knot(s) = 4219.524643 Feet per second(s)
5000 kn 8439.049286 ft/s 5000 Knot(s) = 8439.049286 Feet per second(s)
10000 kn 16878.098571 ft/s 10000 Knot(s) = 16878.098571 Feet per second(s)

Convert Knot to other units

kn Unit Description
42.65883 kn 21.945598 m/s Metres per second
42.65883 kn 79.004153 km/h Kilometres per hour
42.65883 kn 49.090905 mph Miles per hour
42.65883 kn 71.999994 ft/s Feet per second

More Feet per second conversions

1 kn 2 kn 3 kn 4 kn 5 kn 6 kn 7 kn 8 kn 9 kn 10 kn 11 kn 12 kn 13 kn 14 kn 15 kn 16 kn 17 kn 18 kn 19 kn 20 kn 25 kn 30 kn 40 kn 50 kn 60 kn 70 kn 80 kn 90 kn 100 kn 200 kn 300 kn 500 kn 1000 kn 2000 kn 5000 kn 10000 kn

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