Days Between Two Dates
Add / Subtract Business Days
Include end date in the count
If off, the end date itself won't count as a working day.
Use a negative number to go backward.
5 days
10 days
20 days
30 days
60 days
90 days
-10 days
-30 days
Non-working days
Tap to mark a day of the week as non-working.
Exclude public holidays
Skip official holidays for a selected country.
Exclude custom dates
Add specific dates to always treat as non-working.
Result
Fixed and rule-based holidays (e.g. Thanksgiving, Easter-linked dates, Labour/Labor Day) are calculated automatically for any year.
Moon-sighting–dependent Islamic dates (Pakistan) and Hindu lunar-calendar festivals (India) are pre-loaded for 2025–2027 and may shift by a day pending official confirmation.
Always verify against your local official calendar for critical deadlines. Everything runs entirely in your browser.