# Convert Feet Per Second to Kilometers Per Second

Enter your foot per second value in the form below to get the value calculated in kilometers per second.

**Results in Kilometers Per Second:**

## How to Convert Feet Per Second to Kilometers Per Second Using an Easy Conversion Formula

Convert feet per second to kilometers per second with this simple formula:

Converting a foot per second speed measurement to a kilometer per second measurement involves multiplying your speed by the conversion ratio to find the result. A foot per second is equal to 0.000305 kilometers per second, so to convert simply multiply by 0.000305.

**For example:**

Feet per second and kilometers per second are both units used to measure speed.
Learn more about speed and
find more speed measurement conversion calculators.
A foot per second is an imperial measurement and can be abbreviated as * ft/sec*, for example 1 ft/sec.
A kilometer per second is a metric measurement and can be abbreviated as * km/sec*, for example 1 km/sec.
Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

## Foot Per Second Measurements and Equivalent Kilometer Per Second Conversions

Feet Per Second | Kilometers Per Second |
---|---|

1 ft/sec | 0.000305 km/sec |

2 ft/sec | 0.00061 km/sec |

3 ft/sec | 0.000914 km/sec |

4 ft/sec | 0.001219 km/sec |

5 ft/sec | 0.001524 km/sec |

6 ft/sec | 0.001829 km/sec |

7 ft/sec | 0.002134 km/sec |

8 ft/sec | 0.002438 km/sec |

9 ft/sec | 0.002743 km/sec |

10 ft/sec | 0.003048 km/sec |

11 ft/sec | 0.003353 km/sec |

12 ft/sec | 0.003658 km/sec |

13 ft/sec | 0.003962 km/sec |

14 ft/sec | 0.004267 km/sec |

15 ft/sec | 0.004572 km/sec |

16 ft/sec | 0.004877 km/sec |

17 ft/sec | 0.005182 km/sec |

18 ft/sec | 0.005486 km/sec |

19 ft/sec | 0.005791 km/sec |

20 ft/sec | 0.006096 km/sec |

21 ft/sec | 0.006401 km/sec |

22 ft/sec | 0.006706 km/sec |

23 ft/sec | 0.00701 km/sec |

24 ft/sec | 0.007315 km/sec |

25 ft/sec | 0.00762 km/sec |

26 ft/sec | 0.007925 km/sec |

27 ft/sec | 0.00823 km/sec |

28 ft/sec | 0.008534 km/sec |

29 ft/sec | 0.008839 km/sec |

30 ft/sec | 0.009144 km/sec |

31 ft/sec | 0.009449 km/sec |

32 ft/sec | 0.009754 km/sec |

33 ft/sec | 0.010058 km/sec |

34 ft/sec | 0.010363 km/sec |

35 ft/sec | 0.010668 km/sec |

36 ft/sec | 0.010973 km/sec |

37 ft/sec | 0.011278 km/sec |

38 ft/sec | 0.011582 km/sec |

39 ft/sec | 0.011887 km/sec |

40 ft/sec | 0.012192 km/sec |

## More Speed Conversions

- Convert to Knots Speed
- 1 ft/sec is equal to 0.592484 knots
- Convert to Mach Speed
- 1 ft/sec is equal to 0.000889 mach
- Convert to Speed Of Sound Speed
- 1 ft/sec is equal to 0.000889 speed of sound
- Convert to Miles Per Hour Speed
- 1 ft/sec is equal to 0.681818 miles per hour
- Convert to Kilometers Per Hour Speed
- 1 ft/sec is equal to 1.09728 kilometers per hour
- Convert to Meters Per Second Speed
- 1 ft/sec is equal to 0.3048 meters per second
- Convert to Centimeters Per Second Speed
- 1 ft/sec is equal to 30.48 centimeters per second