Business Days Calculator
Count working days between two dates or add N business days to a date, skipping weekends and holidays. Pick your days off and add your own holidays.
How to count business days
- Choose "Count between dates" and pick the start and end, or "Add or subtract business days" to find a deadline N working days away.
- Choose the days off in a week (Saturday and Sunday by default), and add your company's own holidays; Vietnamese public holidays can be turned on too.
- The result appears right away: working days, weekend days, holidays and the list of holidays in that range.
Frequently asked questions
Only the ones you add, unless you turn on Vietnamese public holidays: New Year's Day, Tết (the last day of the lunar year and days 1–4), the Hùng Kings day, 30 April, 1 May and 2 September, with Tết worked out for each year.
When counting, you choose whether the first and the last day count. When adding, the start day is not counted, as in "within 10 working days from today".
It is counted as a weekend day, not twice. With Vietnamese holidays on, a single-day holiday on the weekend gives the next working day off, as Vietnam's Labour Code requires.
Yes. Untick Saturday under days off, or choose any days you like, such as only Sunday, or Friday and Saturday.
It is completely free and needs no sign-up.
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