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

35,087 days

From Tuesday, August 12, 1930 to Friday, September 4, 2026.

Monday–Friday weekdays25,063
Weeks and days5,012w 3d
Calendar span96 years, 23 days

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