Date & time

Business Days Calculator

Count inclusive dates after your chosen weekends and supplied holidays.

Processed locally

Gregorian dates, 0001–9999, at most 36,601 inclusive days. Your holiday list is not an official calendar; duplicate and weekend holidays count once.

Your answer will appear here.

Help and method

Include both start and end. Exclude the chosen weekend days, then unique supplied holidays on remaining weekdays. No automatic holiday lookup.

Worked example

An example you can try or adapt to your own values.

Business days: 4