Υπολογιστής Business Days

Πώς να χρησιμοποιήσετε αυτήν την αριθμομηχανή

1. Εισαγάγετε Start Date
2. Εισαγάγετε End Date
3. Κάντε κλικ στο κουμπί Υπολογισμός
4. Διαβάστε το αποτέλεσμα που εμφανίζεται κάτω από την αριθμομηχανή

What Are Business Days?

Business days (also called working days or weekdays) are Monday through Friday, excluding weekends (Saturday and Sunday). They are the standard unit for commercial, legal, and administrative timelines.

When a contract says "delivery within 5 business days" starting Monday, it means delivery by the following Monday (skipping the weekend). This calculator counts weekdays only — public holidays are not included by default.

Business Days in Common Scenarios

Shipping: Standard US ground shipping is 5–7 business days. ACH transfers: 1–3 business days. Check clearing: 2–5 business days. Legal notices: Often required 10–30 business days. Employee notice periods: Usually 10–15 business days (2–3 weeks).

Always add extra days for holidays if your calculation spans a major holiday period.

How to Calculate Business Days Manually

For small ranges, count weeks first: each complete week = 5 business days. Then add remaining weekdays. For example, from Monday Aug 4 to Friday Aug 22 is 2 full weeks (10 days) plus Mon–Fri of a third week (5 days) = 15 business days.

For faster counting, use the formula: Business days = (Total days) - (Number of weekend days) = (End - Start + 1) - 2 × complete weeks - partial weekend days.

Frequently Asked Questions