Date-to-date calculator

Days between dates

Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.

The end date comes before the start date

303 days

From Saturday, July 3, 2027 to Thursday, September 3, 2026.

Monday–Friday weekdays216

Weeks and days43w 2d

Calendar span10 months

Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.