Conversion number between **speed of light** [c] and
**metre per second** [m/s] is **299792458**.
This means, that speed of light is bigger unit than metre per second.

Switch to reverse conversion:

from **metre per second** to **speed of light** conversion

[c] |

Result in **metre per second**

- 1 speed of light = (exactly) `(299792458) / (1)` =
**299792458**metre per second - 1 metre per second = (exactly) `(1) / (299792458)` =
**3.3356409519815 × 10**speed of light^{-9} - ? speed of light × `(299792458 ("m/s"/"speed of light")) / (1 ("m/s"/"metre per second"))` =
**?**metre per second

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

Decimal places: (0-800)

speed of lightResult in

Start value: | [speed of light] |

Step size | [speed of light] |

How many lines? | (max 100) |

visual:

speed of light | metre per second |
---|---|

0 | 0 |

10 | 2997924580 |

20 | 5995849160 |

30 | 8993773740 |

40 | 11991698320 |

50 | 14989622900 |

60 | 17987547480 |

70 | 20985472060 |

80 | 23983396640 |

90 | 26981321220 |

100 | 29979245800 |

110 | 32977170380 |

Copy to Excel

Enter numbers in **speed of light** and click convert button.

One number per line.

One number per line.

Converted numbers in **metre per second**:

Click to select all

Click to select all

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

### speed of light

Definition of speed of light unit: ≡ 299 792 458 m/s. Light velocity (in vacuum) is one of the basic physical constants. Sign c (Latin celeritas = speed). Its value is exactly: 299792458 m/s. Example: electromagnetic waves propagation speed 1 c.

Convert **Metre per second to other unit:**

### metre per second

Definition of metre per second unit: ≡ 1 m / 1 s. Derived SI unit, although in everyday life km/h or mph is a more common unit. How many metres a body moves in a second. The speed of a walking person is approx. 1.4 m/s.

← Back to Speed units