Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
43,429 days
From Saturday, July 31, 2145 to Friday, September 4, 2026.
Monday–Friday weekdays31,020
Weeks and days6,204w 1d
Calendar span118 years, 10 months, 27 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.