1 week to seconds
1 wk = 604,800 s. Change the amount below, or read the formula and the reference table further down.
1 week equals
seconds
1 wk = 604,800 s
The formula
Weeks and seconds both measure time from the same zero, so a single multiplier does the job.
s = wk × 604,800
Going the other way? Convert seconds to weeks.
Weeks to seconds table
Values either side of 1 wk.
| Weeks (wk) | Seconds (s) |
|---|---|
| -4 | -2,419,200 |
| -3.5 | -2,116,800 |
| -3 | -1,814,400 |
| -2.5 | -1,512,000 |
| -2 | -1,209,600 |
| -1.5 | -907,200 |
| -1 | -604,800 |
| -0.5 | -302,400 |
| 0 | 0 |
| 0.5 | 302,400 |
| 1 | 604,800 |
| 1.5 | 907,200 |
| 2 | 1,209,600 |
| 2.5 | 1,512,000 |
| 3 | 1,814,400 |
| 3.5 | 2,116,800 |
| 4 | 2,419,200 |
| 4.5 | 2,721,600 |
| 5 | 3,024,000 |
| 5.5 | 3,326,400 |
| 6 | 3,628,800 |
Questions people ask
- How many seconds are in a week?
- One week equals 604,800 seconds.
- How do I convert weeks to seconds by hand?
- Multiply the number of weeks by 604,800. For a rough check, 604,800 is close enough for most everyday use.
- What is 1 week in seconds?
- 1 week is 604,800 seconds.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.