PangPang Tools2024-02-28 → 2024-03-01, exclusive
2 days · 0 weeks + 2 days2024 is a leap year, so February 29 contributes one of the two days.
Date & Time
Date difference calculator
Plan a trip, check a deadline, or count a date range in whole calendar days. This calculator uses Gregorian calendar arithmetic rather than clock hours, so daylight saving and your timezone cannot change the answer.
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Result
Worked examples
2025-03-08 → 2025-03-10, inclusive
3 days · 0 weeks + 3 daysMarch 8, 9 and 10 are three calendar dates even across a daylight-saving transition.
Questions & answers
What happens if both dates are the same?
Elapsed counting returns zero days. Inclusive counting returns one day because the single calendar date is included.
Is this a business-day calculator?
No. Every calendar day counts, including weekends and public holidays. Weeks mean groups of seven days, not named calendar weeks.