Working Days Calculator
Count business days between two dates with configurable weekends and per-country holiday sets.
Weekend
261
Working days
104
Weekend days
0
Holidays counted
365
Total days in range
Holidays in range (weekdays only)
No weekday holidays in the selected range.
Holiday sets are computed client-side: fixed dates, Gregorian Easter offsets, and nth-weekday rules (e.g. US Thanksgiving). Japan and Thailand ship their fixed-date subset only — add moveable observances as custom dates. Holidays falling on a weekend day are counted as weekend, not listed. Ranges are capped at ~5 years.