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.

Excluding the start date

176 days

From Wednesday, March 11, 2026 to Thursday, September 3, 2026.

Monday–Friday weekdays126
Weeks and days25w 1d
Calendar span5 months, 23 days

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