Convert days to weeks
1 d = 0.14285714 wk. Change the amount below, or read the formula and the reference table further down.
1 day equals
weeks
1 d = 0.14285714 wk
The formula
Days and weeks both measure time from the same zero, so a single multiplier does the job.
wk = d × 0.1428571429
Going the other way? Convert weeks to days.
Days to weeks table
Common values, rounded for reading.
| Days (d) | Weeks (wk) |
|---|---|
| 1 | 0.142857 |
| 2 | 0.285714 |
| 3 | 0.428571 |
| 4 | 0.571429 |
| 5 | 0.714286 |
| 6 | 0.857143 |
| 7 | 1 |
| 8 | 1.1429 |
| 9 | 1.2857 |
| 10 | 1.4286 |
| 15 | 2.1429 |
| 20 | 2.8571 |
| 25 | 3.5714 |
| 30 | 4.2857 |
| 40 | 5.7143 |
| 50 | 7.1429 |
| 75 | 10.7143 |
| 100 | 14.2857 |
| 250 | 35.7143 |
| 500 | 71.4286 |
| 1,000 | 142.86 |
Questions people ask
- How many weeks are in a day?
- One day equals 0.1428571429 weeks.
- How do I convert days to weeks by hand?
- Multiply the number of days by 0.1428571429. For a rough check, 0.143 is close enough for most everyday use.
- What is 1 day in weeks?
- 1 day is 0.14285714 weeks.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.