Conversion number between **speed of sound** [s] and
**kilometres per minute** [km/min] is **20.55621891302**.
This means, that speed of sound is bigger unit than kilometres per minute.

Switch to reverse conversion:

from **kilometres per minute** to **speed of sound** conversion

[s] |

Result in **kilometres per minute**

- 1 speed of sound = `(342.603648550333) / ((1000/60))` =
**20.55621891302**kilometres per minute - 1 kilometres per minute = `((1000/60)) / (342.603648550333)` =
**0.048647078737161**speed of sound - ? speed of sound × `(342.603648550333 ("m/s"/"speed of sound")) / ((1000/60) ("m/s"/"kilometres per minute"))` =
**?**kilometres per minute

If conversion between **speed of sound to metre-per-second** and **metre-per-second to kilometres per minute** is exactly definied, high precision conversion from speed of sound to kilometres per minute is enabled.

Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!

Start value: | [speed of sound] |

Step size | [speed of sound] |

How many lines? | (max 100) |

visual:

speed of sound | kilometres per minute |
---|---|

0 | 0 |

10 | 205.5621891302 |

20 | 411.1243782604 |

30 | 616.6865673906 |

40 | 822.2487565208 |

50 | 1027.810945651 |

60 | 1233.3731347812 |

70 | 1438.9353239114 |

80 | 1644.4975130416 |

90 | 1850.0597021718 |

100 | 2055.621891302 |

110 | 2261.1840804322 |

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Converted numbers in **kilometres per minute**:

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Convert **Speed of sound to other unit:**

### speed of sound

Definition of speed of sound unit: ≡ (1.4 x 286 x (20+273.15) )^{-2}. Speed of sound in the air. But this speed varies between 295-340 m/s depending on the air temperature and pressure. From the NASA formula I calculated the speed on sea level at 20°C.

Convert **Kilometres per minute to other unit:**

### kilometres per minute

Definition of kilometres per minute unit: ≡ 1 km / 60 s. The speed with which the body moves 1 km in 1 minute. A car on a speed of 60 km/h goes one kilometre per minute.

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