Workday Calculator

Free online workday calculator. Count business days between two dates and add or subtract workdays from a specific date.

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