Date tool
Date Range Calculator
Find the exact number of calendar days between dates and separate the range into weekdays, weekend days, full weeks, and approximate months.
Choose a date range
Calendar days
364
Exclusive date difference
Full weeks
52
Approx. months
11.96
Weekdays
260
Weekend days
104
Extra days
0
Inclusive versus exclusive counting
Exclusive counting measures elapsed time: January 1 to January 2 is one day. Inclusive counting treats both dates as included, which is useful for events, bookings, and schedules.
The calculation uses calendar dates in UTC rather than local clock hours, so daylight-saving changes do not create missing or extra days. Weekday counts do not exclude public holidays.
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