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

8,278 days

From Friday, May 7, 2049 to Monday, September 7, 2026.

Monday–Friday weekdays5,914
Weeks and days1,182w 4d
Calendar span22 years, 8 months

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