Tool Web

Business Days Calculator

Counts working days between two dates, or finds the date N business days after a start date. Since weekends differ by country, you can choose Sat-Sun, Fri-Sat or Sunday only. Public holidays vary by country and year, so they are not included. All calculations run in your browser.

Enter dates to see the result.

How to use

  1. Pick a mode (between dates / after N days).
  2. Enter dates and choose the weekend days.
  3. The business day count or target date appears in real time.

Frequently asked questions

Are public holidays excluded?

No. Public holidays vary by country and year, so only the selected weekend days are excluded. Subtract holidays from the result yourself if needed.

Why can I choose the weekend days?

Because weekends differ by country. Most countries rest on Saturday-Sunday, while some Middle Eastern countries use Friday-Saturday.

Is the start date counted?

In between-dates mode, both the start and end dates count if they are not weekends. In after-N mode, counting starts from the next business day.