This tool counts the number of business days between two dates, excluding all public holidays, Saturdays (optional), and Sundays.
Both the start date and the end date are counted for the result. The calculator is often used to plan vacations or create calendars.
Read moreCalculate the end date by adding business days from a start date. The calculation starts from the next business day after the selected date.
The year 2025 has 365 total days and 245 business days, counted as Monday to Friday excluding holidays. If Saturdays are included, the total business days is 297.
This table serves as a quick reference for the number of business days and total days in each month of the year:
| Month | Business Days Monday-Friday | Business Days Monday-Saturday | Total Days |
|---|---|---|---|
| January 2025 1 Jan - 31 Jan | 21 | 25 | 31 |
| March 2025 1 Mar - 31 Mar | 20 | 25 | 31 |
| March 2025 1 Mar - 31 Mar | 20 | 25 | 31 |
| May 2025 1 May - 31 May | 21 | 26 | 31 |
| May 2025 1 May - 31 May | 21 | 26 | 31 |
| July 2025 1 Jul - 31 Jul | 23 | 27 | 31 |
| July 2025 1 Jul - 31 Jul | 23 | 27 | 31 |
| August 2025 1 Aug - 31 Aug | 19 | 24 | 31 |
| October 2025 1 Oct - 31 Oct | 22 | 26 | 31 |
| October 2025 1 Oct - 31 Oct | 22 | 26 | 31 |
| December 2025 1 Dec - 31 Dec | 21 | 25 | 31 |
| December 2025 1 Dec - 31 Dec | 21 | 25 | 31 |
More information:
Calendar 2025 •
List of holidays •
Long weekends