💼 Working Days Calculator

For project planning or a delivery deadline, often only working days count. Enter a start and end date to see the number of Monday-to-Friday days.

Formula

Working days = all days between start and end, minus Saturdays and Sundays

The calculator steps through the period day by day and counts every day that isn’t a Saturday or Sunday. National public holidays are not automatically subtracted, since these differ by country and year.

limitations

  • Public holidays are not accounted for; subtract them yourself if relevant.

commonMistakes

  • Forgetting that national public holidays are not subtracted, even when they fall on a weekday.

useCases

  • Planning a delivery time or project deadline in working days.