Working Days Calculator
Free working days calculator: count the business days between two dates, excluding weekends and a country's 2026 public holidays.
Choose the dates
Pick a start and end date, then a country. Both dates are included, and the country's 2026 public holidays in the range are subtracted automatically.
Business days in the range
Working days are weekdays minus the selected country's 2026 public holidays that fall on a weekday. Weekends are Saturday and Sunday.
How working days are counted
The calculator counts every day from the start to the end date, including both, then removes Saturdays and Sundays to get weekdays. Subtracting the 2026 public holidays for the country you choose leaves the working days.
Use it to plan deadlines, leave, and delivery dates. Sandtime.io then records the hours actually worked on those days, so plans and reality line up.
Plan the days, track the hours
Sandtime.io records the hours worked across your planned days and turns them into clear reports. Free for unlimited users, without surveillance.