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Home›📅 Time›Business Days Calculator
🧮 Calculator📖 Guide

Business Days Calculator

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Business Days Calculator

Count business days between two dates, with an Israeli (Fri–Sat) or international (Sat–Sun) weekend.

Stable formulaThis calculator uses a stable mathematical formula. Always verify the values you enter.

How are business days counted between dates?

The calculator walks every day in the range (inclusive of both endpoints) and counts only working days, according to the weekend convention:

  • Israel: Sunday–Thursday work week, Friday–Saturday weekend.
  • International: Monday–Friday work week, Saturday–Sunday weekend.

Why it matters

Business days drive banking (transfer settlement), shipping, contracts and legal deadlines. Note that legal definitions may also exclude holiday eves — this calculator does not subtract public holidays, which vary by year and country.

💡 Useful Tips

  • Public holidays are not subtracted — deduct them manually for your country.
  • In banking, transactions after the cutoff time count toward the next business day.
  • For deadline planning, count forward from today by the required business days.

Guides that explain this result

📅How to Count Business Days Between DatesWeekends, inclusive counting, and holidays—what the result includes.📅Business Days Calculator GuideCount working days between dates without confusing weekend rules.

Frequently Asked Questions

Are the start and end dates included?

Yes, both endpoints are counted if they are working days.

Are holidays subtracted?

No. Holidays vary by year and country — subtract them manually.

What counts as a business day?

Monday–Friday in most countries, excluding public holidays depending on legal context.

Methodology, Sources & Accuracy

Formulas run locally in your browser from the values you enter. Results are estimates and may vary with local rules and personal circumstances.

  • How it is calculated: How are business days counted between dates?
  • Privacy: Inputs remain on your device and are not sent to a server.
  • Last updated: July 1, 2026

Report an issue or inaccurate result · Related guides and references

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