# Weeks to Seconds Conversion

Enter the time in weeks below to get the value converted to seconds.

**Results in Seconds:**

## How to Convert Weeks to Seconds

To convert a week measurement to a second measurement, multiply the time by the conversion ratio.

Since one week is equal to 604,800 seconds, you can use this simple formula to convert:

The time in seconds is equal to the weeks multiplied by 604,800.

**For example,**here's how to convert 5 weeks to seconds using the formula above.

### How Many Seconds are in a Week?

There are **604,800** seconds in a week, which is why we use this value in the formula above.

1 wk = 604,800 sec

Weeks and seconds are both units used to measure time. Keep reading to learn more about each unit of measure.

## Weeks

One week is a time period of seven days. The following days are a part of a week: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday.

Weeks can be abbreviated as *wk*; for example, 1 week can be written as 1 wk.

## Seconds

The second has historically been defined as 1/60 of a minute or 1/86,400 of a day.
According the to SI definition, the second is the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the unperturbed ground state of the caesium 133 atom.^{[1]}

The second is the SI base unit for time in the metric system. Seconds can be abbreviated as *sec*; for example, 1 second can be written as 1 sec.

## Week to Second Conversion Table

Weeks | Seconds |
---|---|

0.00001 wk | 6.048 sec |

0.00002 wk | 12.1 sec |

0.00003 wk | 18.14 sec |

0.00004 wk | 24.19 sec |

0.00005 wk | 30.24 sec |

0.00006 wk | 36.29 sec |

0.00007 wk | 42.34 sec |

0.00008 wk | 48.38 sec |

0.00009 wk | 54.43 sec |

0.000001 wk | 0.6048 sec |

0.00001 wk | 6.048 sec |

0.0001 wk | 60.48 sec |

0.001 wk | 604.8 sec |

0.01 wk | 6,048 sec |

0.1 wk | 60,480 sec |

1 wk | 604,800 sec |

## References

- International Bureau of Weights and Measures, The International System of Units, 9th Edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf