# Weeks to Seconds Converter

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

**Results in Seconds:**

Do you want to convert seconds to weeks?

## How to Convert Weeks to Seconds

To convert a measurement in weeks to a measurement in seconds, multiply the time by the following conversion ratio: 604,800 seconds/week.

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

seconds = weeks × 604,800

The time in seconds is equal to the time in 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 s

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

## What Is a Week?

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* (plural *wks*); for example, 1 week can be written as 1 wk, and 2 weeks can be written as 2 wks.

Learn more about weeks.

## What Is a Second?

The second has historically been defined as 1/60 of a minute or 1/86,400 of a day.
According to the SI definition, the second is the duration of 9,192,631,770 oscillations of the frequency of light emitted from the atomic 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 *s*, and are also sometimes abbreviated as *sec*. For example, 1 second can be written as 1 s or 1 sec.

Learn more about seconds.

## Week to Second Conversion Table

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

0.00001 wk | 6.048 s |

0.00002 wk | 12.1 s |

0.00003 wk | 18.14 s |

0.00004 wk | 24.19 s |

0.00005 wk | 30.24 s |

0.00006 wk | 36.29 s |

0.00007 wk | 42.34 s |

0.00008 wk | 48.38 s |

0.00009 wk | 54.43 s |

0.000001 wk | 0.6048 s |

0.00001 wk | 6.048 s |

0.0001 wk | 60.48 s |

0.001 wk | 604.8 s |

0.01 wk | 6,048 s |

0.1 wk | 60,480 s |

1 wk | 604,800 s |

## 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

## More Week & Second Conversions

- weeks to centuries
- weeks to decades
- weeks to years
- weeks to months
- weeks to days
- weeks to hours
- weeks to minutes
- weeks to milliseconds
- weeks to microseconds
- weeks to nanoseconds
- centuries to seconds
- decades to seconds
- years to seconds
- months to seconds
- days to seconds
- hours to seconds
- minutes to seconds
- milliseconds to seconds
- microseconds to seconds
- nanoseconds to seconds