# Convert Kilometers Per Second to Speed Of Sound

## Learn How to Convert Kilometers Per Second to Speed Of Sound Using our Conversion Formula

Converting a kilometer per second speed measurement to a speed of sound measurement involves multiplying your speed by the conversion ratio to find the result. A kilometer per second is equal to 2.915452 speed of sound, so to convert simply multiply by 2.915452.

For example, 5km/sec = (5 × 2.915452) = 14.577259 speed of sound.

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

## More Speed Conversions

- Convert to Knots Speed
- 1km/sec is equal to 1,944 knots
- Convert to Mach Speed
- 1km/sec is equal to 2.915452 mach
- Convert to Miles Per Hour Speed
- 1km/sec is equal to 2,237 miles per hour
- Convert to Feet Per Second Speed
- 1km/sec is equal to 3,281 feet per second
- Convert to Kilometers Per Hour Speed
- 1km/sec is equal to 3,600 kilometers per hour
- Convert to Meters Per Second Speed
- 1km/sec is equal to 1,000 meters per second
- Convert to Centimeters Per Second Speed
- 1km/sec is equal to 100,000 centimeters per second

## Kilometer Per Second Measurements and Equivalent Speed Of Sound Conversions

Kilometers Per Second | Speed Of Sound | Kilometers Per Second | Speed Of Sound | Kilometers Per Second | Speed Of Sound |
---|---|---|---|---|---|

1 | 2.9155 | 21 | 61.22 | 41 | 119.53 |

2 | 5.8309 | 22 | 64.14 | 42 | 122.45 |

3 | 8.7464 | 23 | 67.06 | 43 | 125.36 |

4 | 11.66 | 24 | 69.97 | 44 | 128.28 |

5 | 14.58 | 25 | 72.89 | 45 | 131.2 |

6 | 17.49 | 26 | 75.8 | 46 | 134.11 |

7 | 20.41 | 27 | 78.72 | 47 | 137.03 |

8 | 23.32 | 28 | 81.63 | 48 | 139.94 |

9 | 26.24 | 29 | 84.55 | 49 | 142.86 |

10 | 29.15 | 30 | 87.46 | 50 | 145.77 |

11 | 32.07 | 31 | 90.38 | 51 | 148.69 |

12 | 34.99 | 32 | 93.29 | 52 | 151.6 |

13 | 37.9 | 33 | 96.21 | 53 | 154.52 |

14 | 40.82 | 34 | 99.13 | 54 | 157.43 |

15 | 43.73 | 35 | 102.04 | 55 | 160.35 |

16 | 46.65 | 36 | 104.96 | 56 | 163.27 |

17 | 49.56 | 37 | 107.87 | 57 | 166.18 |

18 | 52.48 | 38 | 110.79 | 58 | 169.1 |

19 | 55.39 | 39 | 113.7 | 59 | 172.01 |

20 | 58.31 | 40 | 116.62 | 60 | 174.93 |