Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
128,683 days
From Saturday, May 12, 1674 to Monday, September 7, 2026.
Monday–Friday weekdays91,916
Weeks and days18,383w 2d
Calendar span352 years, 3 months, 26 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.