Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
156,950 days
From Friday, December 20, 1596 to Monday, September 7, 2026.
Monday–Friday weekdays112,106
Weeks and days22,421w 3d
Calendar span429 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.