How to Count Business Days Between Two Dates
Quick answer Count only the weekdays your schedule treats as working days, then remove any excluded holidays. Default example Mon–Fri Custom workweek Supported Custom holidays Supported Business days are counted by walking through the date range and including only the weekdays your schedule treats as working days, then excluding any holidays or closures you choose to remove. Count your exact date range Open Business Days Calculator → Basic business-days formula Business days = included calendar dates − non-working weekdays − excluded holidays Example: Monday to Friday If both dates are included and there are no holidays, Monday through Friday contains 5 business days . Inclusive vs. exclusive counting A date-range answer can change depending on whether the start date and end date count. That is why our calculator lets you choose both options instead of hard-coding one convention. Custom workweeks matter Not every organization works Monday through Friday. A Sunday–T...