15 営業日
=
21 カレンダー日数
3 work weeks Work Time
6 週末
15 営業日 今日から Wednesday, April 8, 2026 になる:
Wednesday, April 29, 2026
* この計算は週末を除外します。
Calculate Your Own Date
Need a different start date or want to exclude country-specific holidays? Use the calculator below.
What Does 15 Business Days Mean?
When someone says "15 business days," they mean 15 working days — Monday through Friday — excluding weekends and public holidays. This is 3 work weeks of standard work time.
In calendar days, 15 business days equals approximately 21 days, because weekends (Saturday and Sunday) are skipped. If public holidays fall within this period, it could take even longer.
Common Scenarios for 15 Business Days
- Payment terms: Net 15 invoicing means payment is due within 15 business days of the invoice date.
- Deadlines: Legal filings, regulatory submissions, and compliance deadlines often use 15 business day windows.
- Delivery estimates: Online retailers and shipping companies frequently quote 15 business days for delivery.
Tips for Counting Business Days
- Start counting from the next business day after the event (e.g., order placement).
- Skip all Saturdays and Sundays.
- Skip any public holidays in your country.
- The final count lands on a weekday — that's your target date.