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Foot per second [ft/s] to Knot [knot] Converter

Quick Reference

1 Foot per second (ft/s) = 0.592483874 Knot (knot)

1 Knot (knot) = 1.68780965 Foot per second (ft/s)

How to Convert Foot per second to Knot

1 ft/s = 0.592483874 knot
1 knot = 1.68780965 ft/s

To convert Foot per second to Knot, divide the value by 1.68780965 (equivalently, multiply by 0.592483874). To convert Knot back to Foot per second, multiply by 1.68780965.

Example: convert 10 ft/s to knot:
10 ft/s = 10 x 0.592483874 = 5.92483874 knot

↔ Convert Knot to Foot per second

Foot per second

Definition: Foot per second (ft/s) is a unit of speed, expressing the number of feet travelled in one second. It is used in the imperial system of measurement and is common in engineering and physics calculations.

History/origin: Foot per second is based on the foot as a unit of length and the second as a unit of time. It is a part of the imperial system of measurement that predates the metric system.

Current use: Ft/s is used in fields such as fluid dynamics, ballistics, and sports analytics (e.g., golf ball speed). It's also used in some construction and engineering applications in countries that use the imperial system.

Knot

Definition: A knot is a unit of speed equal to one nautical mile per hour, where a nautical mile is approximately 1.15 statute miles (1.852 kilometers). It is primarily used in maritime and aviation contexts.

History/origin: The term 'knot' originated from the practice of sailors measuring the speed of a ship by dropping a log attached to a rope with knots tied at regular intervals into the water. The number of knots that passed over the stern of the ship in a fixed amount of time indicated the ship's speed.

Current use: Knots are used for navigation by ships and aircraft. It remains the standard unit of speed in maritime and aviation, especially for measuring wind speed, currents, and the speed of vessels at sea or in the air.

Foot per second to Knot Conversion Table

Foot per second [ft/s]Knot [knot]
1 ft/s0.592483874 knot
2 ft/s1.184967748 knot
5 ft/s2.96241937 knot
10 ft/s5.92483874 knot
20 ft/s11.84967748 knot
50 ft/s29.6241937 knot
100 ft/s59.2483874 knot
200 ft/s118.4967748 knot
500 ft/s296.241937 knot
1000 ft/s592.483874 knot

Common Foot per second to Knot conversions

  • 1 ft/s = 0.592483874 knot
  • 2 ft/s = 1.184968 knot
  • 3 ft/s = 1.777452 knot
  • 4 ft/s = 2.369935 knot
  • 5 ft/s = 2.962419 knot
  • 6 ft/s = 3.554903 knot
  • 7 ft/s = 4.147387 knot
  • 8 ft/s = 4.739871 knot
  • 9 ft/s = 5.332355 knot
  • 10 ft/s = 5.924839 knot
  • 12 ft/s = 7.109806 knot
  • 15 ft/s = 8.887258 knot
  • 20 ft/s = 11.849677 knot
  • 25 ft/s = 14.812097 knot
  • 30 ft/s = 17.774516 knot
  • 40 ft/s = 23.699355 knot
  • 50 ft/s = 29.624194 knot
  • 60 ft/s = 35.549032 knot
  • 75 ft/s = 44.436291 knot
  • 100 ft/s = 59.248387 knot
  • 150 ft/s = 88.872581 knot
  • 200 ft/s = 118.496775 knot
  • 250 ft/s = 148.120968 knot
  • 300 ft/s = 177.745162 knot
  • 500 ft/s = 296.241937 knot
  • 750 ft/s = 444.362905 knot
  • 1,000 ft/s = 592.483874 knot

Foot per second [ft/s] to Knot [knot] Converter

What is 1 ft/s in knot?
1 Foot per second (ft/s) equals 0.592483874 knot, and 1 knot equals 1.68781 ft/s.
How do I convert Foot per second to Knot?
Divide by 1.68781: 10 ft/s ÷ 1.68781 = 5.924839 knot. The converter above does it for any value, with the precision you choose.
What is 100 ft/s in knot?
100 ft/s = 59.248387 knot. Common amounts are listed on this page, each with its own step-by-step page.
Is a Foot per second bigger than a Knot?
No. 1 ft/s is only 0.592483874 knot: it takes 1.68781 ft/s to make 1 knot.
Foot per second to Knot Converter | UtilLab