Weeks Between Dates
Count the number of weeks and leftover days between two dates, plus the total day count.
Independently verified for accuracy
Calculator by Toolsloft ↗- Weeks
- 4 weeks, 3 days
- Total days
- 31
Count the number of whole weeks between two dates, with any leftover days shown on the side. Useful for pregnancy weeks, project sprints, and countdowns measured in weeks. The total number of days is shown too.
How this is calculated
The tool takes the plain day difference between the two dates, divides by 7 for whole weeks, and reports the remainder as leftover days. Counting is done in whole days, so the result does not shift with time of day or timezone.
How to use
- Pick the first date.
- Pick the second date.
- Read the number of weeks, the leftover days, and the total days.
Examples
- Two weeks:
2026-01-01 to 2026-01-15 = 2 weeks - A month:
2026-01-01 to 2026-02-01 = 4 weeks, 3 days - A leap February:
2024-02-01 to 2024-03-01 = 4 weeks, 1 day
FAQ
- How do I convert days to weeks?
- Divide the total days by 7. The whole-number part is the weeks and the remainder is the leftover days.
- Does the order of the dates matter?
- No. The tool uses the absolute gap between the two dates, so the order does not change the answer.