Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
145,070 days
From Saturday, June 30, 1629 to Monday, September 7, 2026.
Monday–Friday weekdays103,621
Weeks and days20,724w 2d
Calendar span397 years, 2 months, 8 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.