Add Working Days Calculator
Add a number of working days to a start date to find a deadline. Weekends and public holidays are skipped, so “10 working days from 1 October” lands on a different date in each country.
Open the Add Working Days calculator →
Free · works offline after the first visit · no account · your dates never leave your device.
Example: working days after 1 October 2026
| Country | +5 working days | +10 working days | +20 working days |
|---|---|---|---|
| India | Friday, 9 October 2026 | Friday, 16 October 2026 | Monday, 2 November 2026 |
| West Bengal | Friday, 9 October 2026 | Wednesday, 28 October 2026 | Wednesday, 18 November 2026 |
| United States | Thursday, 8 October 2026 | Friday, 16 October 2026 | Friday, 30 October 2026 |
| United Kingdom | Thursday, 8 October 2026 | Thursday, 15 October 2026 | Thursday, 29 October 2026 |
| Japan | Thursday, 8 October 2026 | Friday, 16 October 2026 | Friday, 30 October 2026 |
| UAE | Thursday, 8 October 2026 | Thursday, 15 October 2026 | Thursday, 29 October 2026 |
The start date itself is not counted; the result is the n-th working day after it.
Questions
Is the start day counted?
No. Adding 1 working day gives the next working day after the start date.