Date range and workweek
Choose the date range and the weekdays that count as workdays for your schedule.
Workdays Calculator
Count workdays between dates using a custom selected workweek, with included dates, non-working days, and copyable results.
How this workdays calculator works
Enter a start date and end date, then choose which weekdays count for your schedule. Monday through Friday is selected by default, but you can switch to weekend-only, four-day weeks, all days, or any custom mix.
The calculator shows selected workdays first, then supporting calendar-day, included-date, non-working-day, and weekday context.
Workdays versus business days
The business days calculator uses the standard weekday assumption and excludes Saturdays and Sundays. This workdays calculator is for non-standard schedules where different weekdays should count.
It does not include holiday calendars or official work rules. Use it for simple project timelines, personal workweek counting, non-standard schedules, and planning estimates.
Related date and work tools
For elapsed calendar days, use the date duration calculator. To add days or weeks to a date, use the date calculator. To identify a single date's weekday, use the weekday calculator. For row-based time totals, use the time card calculator.
Workdays calculator FAQ
How is this different from the business days calculator?
The business days calculator uses the standard Monday-through-Friday assumption. This workdays calculator lets you choose which weekdays count.
Does this include holidays?
No. This first version counts selected weekdays only. It does not apply country, regional, company, or custom holiday calendars.
Can I use this for payroll or HR decisions?
No. It is for simple planning and date checking, not payroll, HR, legal, tax, contract, or official workday decisions.