Workday Calculator

Free online workday calculator for counting business days. Calculate working days between dates, add or subtract workdays from any start date. Excludes weekends and optional holidays. Perfect for project planning.

Workday Rules

This tool uses a simple workweek rule:

  • Workdays: Monday to Friday
  • Weekend: Saturday and Sunday
  • Public holidays are not excluded

You can use it to:

  • Estimate delivery dates
  • Plan project schedules
  • Calculate SLA timelines