💼 Working Days Calculator

Count business days between two dates (Mon–Fri).

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What is a Working Days Calculator?

A Working Days Calculator counts only the weekdays — Monday through Friday — between a start date and an end date, automatically skipping every Saturday and Sunday that falls in the range. It's built for anyone who needs a realistic "business day" figure rather than a raw calendar-day count: HR teams working out notice periods, freelancers estimating project turnaround, students tracking how many teaching days remain in a term, or anyone tracking a contractual SLA quoted in "working days" rather than calendar days.

How It Works

The tool walks through every single date from your start date to your end date, one day at a time, and checks the day-of-week for each one. Saturdays and Sundays are skipped; every other day adds one to the running total.

For each date d from Start Date to End Date (inclusive):
  if day-of-week(d) is not Saturday AND not Sunday
    Working Days += 1

Worked Example

Suppose you set Start Date = 6 July 2026 (a Monday) and End Date = 17 July 2026 (a Friday):

  • The full range spans 12 calendar days (6 July through 17 July, inclusive).
  • Two of those days — Saturday 11 July and Sunday 12 July — fall on a weekend and are excluded.
  • Result: 10 working days (Mon–Fri, 6–10 July, plus Mon–Fri, 13–17 July).

How to Use This Calculator

  1. Select your Start Date using the date picker.
  2. Select your End Date.
  3. Click Calculate to see the total number of working days (Mon–Fri) between the two dates.

Things to Know

💡 Tip: This calculator excludes weekends only — it does not automatically subtract Indian public holidays such as Republic Day (26 January), Independence Day (15 August), Gandhi Jayanti (2 October), Holi, or Diwali. If you're working out a notice period, leave balance, or project deadline around a festival, manually deduct any holidays that fall within your date range for an accurate figure.

Need the raw calendar-day gap instead of a business-day count? Use the Date Difference Calculator. Counting down to a single event instead of a range? Try the Days Until Calculator, or check exact age with the Age Calculator.

📅 Last reviewed: July 2026 · Formulas verified against RBI/SEBI/IT Dept guidelines.