Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
40,762 days
From Thursday, January 28, 1915 to Friday, September 4, 2026.
Monday–Friday weekdays29,116
Weeks and days5,823w 1d
Calendar span111 years, 7 months, 7 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.