Convert Week (wk) to Day (d) instantly. Enter any value and get the result immediately.
wk → d Converter
| Week (wk) | Day (d) |
|---|---|
| 0.1 wk | 0.7 d |
| 0.5 wk | 3.5 d |
| 1 wk | 7 d |
| 2 wk | 14 d |
| 5 wk | 35 d |
| 10 wk | 70 d |
| 20 wk | 140 d |
| 50 wk | 350 d |
| 100 wk | 700 d |
| 200 wk | 1400 d |
| 500 wk | 3500 d |
| 1000 wk | 7000 d |
| 5000 wk | 35,000 d |
| 10000 wk | 70,000 d |
Formula: Day = Week × 7
Example: 1 wk = 7 d
You can also use the interactive converter above. Simply enter any Week value and the equivalent Day value will appear instantly. Click the ⇄ button to reverse the conversion.
To get more out of this conversion, it helps to know where Week and Day actually show up in daily life, plus the quick facts people usually search for.
Step-by-step example — Convert 4 wk to d:
A Week is a 7-day period, widely used for scheduling work, school and payroll cycles.
A Day is a 24-hour period based on one full rotation of the Earth, the basic unit of everyday scheduling.
The formula is: Day = Week x 7. Multiply any Week value by 7 to get the equivalent in Day.
1 wk = 7 day.
1 day = 0.142857142857143 wk.
Week is bigger than Day. 1 Week = 7 day.
2 wk = 14 d.
7 d = 1 wk.
The 7-day week likely originated from ancient Babylonian astronomy, which named days after the 7 visible celestial bodies known at the time — the pattern later spread into the modern calendar.