Business Days Calculator

Free business days calculator. Count working days between dates excluding weekends and holidays. Essential for project planning.

Calculate the number of business days (Monday through Friday) between two dates, automatically excluding weekends. Essential for project timelines, delivery estimates, and work scheduling where only weekdays count.

Common use cases

  • Project managers estimating task completion times
  • Shipping companies calculating delivery windows
  • Legal professionals counting court filing deadlines
  • Banks estimating transaction processing times
  • HR calculating paid time off balances

How to use

  1. Select your start date
  2. Select your end date
  3. View the business day count (weekends excluded)
  4. Optionally add holidays to exclude from the count
  5. See both business days and total calendar days

FAQ

Which days are considered business days?

Monday through Friday are counted as business days. Saturdays and Sundays are automatically excluded.

Can I exclude holidays?

Yes, you can manually add specific dates as holidays to exclude them from the business day count.

What about different country holidays?

You can add any custom holidays relevant to your region or industry.