Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
5,009 days
From Thursday, December 20, 2012 to Monday, September 7, 2026.
Monday–Friday weekdays3,577
Weeks and days715w 4d
Calendar span13 years, 8 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.