Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
124,679 days
From Saturday, April 28, 1685 to Monday, September 7, 2026.
Monday–Friday weekdays89,056
Weeks and days17,811w 2d
Calendar span341 years, 4 months, 10 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.