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Convert knot to foot per second

Here you can quickly calculate how many foot per second fit in one knot.
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  • 1 kn = 1.68781 ft/s
  • 1 ft/s = 0.592484 kn

Knot to foot per second conversion table

knot foot per second
1 1.68781
5 8.439049
10 16.878099
20 33.756197
30 50.634296
40 67.512394
50 84.390493
100 168.780986

Knot to foot per second formula

To convert knot to foot per second, multiply by 1.68781.

1 kn = 1.68781 ft/s
Example: 1 knot = 1.68781 foot per second

Common speed conversion mistakes

  • A knot is one nautical mile per hour, exactly 1.852 km/h, not 1 km/h. A boat doing 20 knots travels at about 37 km/h. Multiply knots by 1.852 to get km/h.

Quick knot and foot per second conversion quiz

Score: 0

21.3 knot equals 36 foot per second.

Correct answer: 21.3 knot = 36 foot per second.

165 knot equals 278 foot per second.

Correct answer: 165 knot = 278 foot per second.

0.7 foot per second equals 0.415 knot.

Correct answer: 0.7 foot per second = 0.415 knot.

84 knot equals 156 foot per second.

Correct answer: 84 knot = 142 foot per second.

More speed conversions