# Convert Knots to Feet Per Second

Enter the speed in knots below to get the value converted to feet per second.

**Results in Feet Per Second:**

## How to Convert Knots to Feet Per Second

To convert a knot measurement to a foot per second measurement, multiply the speed by the conversion ratio. One knot is equal to 1.68781 feet per second, so use this simple formula to convert:

The speed in feet per second is equal to the knots multiplied by 1.68781.

**For example,**here's how to convert 5 knots to feet per second using the formula above.

Knots and feet per second are both units used to measure speed. Keep reading to learn more about each unit of measure.

## Knots

One knot is equal to a speed of one nautical mile per hour, or one minute of latitude per hour.

Knots can be abbreviated as *kn*, and are also sometimes abbreviated as *kt*. For example, 1 knot can be written as 1 kn or 1 kt.

## Feet Per Second

Feet per second are a measurement of speed expressing the distance travelled in feet in one second.

The foot per second is a US customary and imperial unit of speed. Feet per second can be abbreviated as *ft/s*, and are also sometimes abbreviated as *ft/sec* or *fps*. For example, 1 foot per second can be written as 1 ft/s, 1 ft/sec, or 1 fps.

Feet per second can be expressed using the formula:

v_{ft/s} = d_{ft}t_{sec}

The velocity in feet per second is equal to the distance in feet divided by time in seconds.

## Knot Measurements and Equivalent Foot Per Second Conversions

Knots | Feet Per Second |
---|---|

1 kn | 1.6878 ft/s |

2 kn | 3.3756 ft/s |

3 kn | 5.0634 ft/s |

4 kn | 6.7512 ft/s |

5 kn | 8.439 ft/s |

6 kn | 10.13 ft/s |

7 kn | 11.81 ft/s |

8 kn | 13.5 ft/s |

9 kn | 15.19 ft/s |

10 kn | 16.88 ft/s |

11 kn | 18.57 ft/s |

12 kn | 20.25 ft/s |

13 kn | 21.94 ft/s |

14 kn | 23.63 ft/s |

15 kn | 25.32 ft/s |

16 kn | 27 ft/s |

17 kn | 28.69 ft/s |

18 kn | 30.38 ft/s |

19 kn | 32.07 ft/s |

20 kn | 33.76 ft/s |

21 kn | 35.44 ft/s |

22 kn | 37.13 ft/s |

23 kn | 38.82 ft/s |

24 kn | 40.51 ft/s |

25 kn | 42.2 ft/s |

26 kn | 43.88 ft/s |

27 kn | 45.57 ft/s |

28 kn | 47.26 ft/s |

29 kn | 48.95 ft/s |

30 kn | 50.63 ft/s |

31 kn | 52.32 ft/s |

32 kn | 54.01 ft/s |

33 kn | 55.7 ft/s |

34 kn | 57.39 ft/s |

35 kn | 59.07 ft/s |

36 kn | 60.76 ft/s |

37 kn | 62.45 ft/s |

38 kn | 64.14 ft/s |

39 kn | 65.82 ft/s |

40 kn | 67.51 ft/s |

## More Knot Speed Conversions

- Convert to Mach Number
- 1 kn is equal to Mach 0.0015
- Convert to Speed Of Sound
- 1 kn is equal to 0.0015 speed of sound
- Convert to Speed Of Light
- 1 kn is equal to 1.716E-9 speed of light
- Convert to Miles Per Hour
- 1 kn is equal to 1.150779 miles per hour
- Convert to Kilometers Per Second
- 1 kn is equal to 0.000514 kilometers per second
- Convert to Kilometers Per Hour
- 1 kn is equal to 1.852 kilometers per hour
- Convert to Meters Per Second
- 1 kn is equal to 0.514444 meters per second
- Convert to Centimeters Per Second
- 1 kn is equal to 51.444444 centimeters per second