How to convert weeks to days
Weeks and Days both measure time, so converting is a single multiplication. One wk equals 7 d, so you multiply your weeks value by 7.
Formula: days = weeks × 7. For example, 10 wk = 70 d.
Weeks to Days conversion table
| Weeks (wk) | Days (d) |
|---|---|
| 1 | 7 |
| 2 | 14 |
| 5 | 35 |
| 10 | 70 |
| 25 | 175 |
| 50 | 350 |
| 100 | 700 |
| 1,000 | 7,000 |
Weeks and Days explained
Weeks (wk): Seven days.
Days (d): Twenty-four hours (86,400 seconds).
When you'd convert weeks to days
You'll convert weeks to days whenever a measurement is given in one unit but you need it in the other — comparing weeks and days figures across regions, following a recipe or spec, or double-checking a number. Because 1 wk is exactly 7 d, the result is precise every time.
Frequently asked questions
How many days are in a week?
One wk equals 7 d. Multiply your weeks figure by 7 to get days.
What is the formula to convert weeks to days?
days = weeks × 7. The factor 7 is exact.
What is 2 weeks in days?
2 wk = 14 d. You can enter any value in the converter above to get an instant result.
Is this Weeks to Days converter accurate?
Yes. It uses the standard conversion factor (1 wk = 7 d) defined by BIPM — SI Brochure (definition of the second), so results are exact to several decimal places.