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Business Days Calculator
Calculate working days between dates excluding weekends and holidays.
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About Business Days Calculator
The Business Days Calculator computes the exact number of working days between two dates, excluding weekends (Saturday and Sunday by default) and configurable public holidays. Accurate business day calculation is essential for contract law (net-30/net-60 payment terms), project management (sprint planning, milestone tracking), financial settlement cycles (T+2, T+3), SLA compliance, and shipping estimates. The tool correctly handles edge cases where a start or end date falls on a weekend or holiday.
How to Use
Enter a start date and end date to count business days between them, or enter a start date and a number of business days to compute the target date. Configure the working week (5 or 6 days), select country-specific public holiday calendars if needed, and toggle individual holiday dates. Results show the business day count and the next working day if the target falls on a weekend.
Common Use Cases
- Calculating invoice due dates for net-30 and net-60 payment terms that must exclude weekends and bank holidays
- Determining SLA response time deadlines in business hours for customer support ticket management and escalation workflows
- Planning software development sprint end dates and release milestones by counting working days from project start
- Computing financial trade settlement dates using T+1, T+2, or T+3 business day conventions for stock and bond transactions
- Calculating employee leave duration in working days for HR payroll systems and annual leave balance calculations
Frequently Asked Questions About Business Days Calculator
What is Business Days Calculator?
Business Days Calculator is a free online tool on akousa.net, a platform with 559+ browser-based utilities. Calculate working days between dates excluding weekends and holidays. No installation is required.
How do I use Business Days Calculator?
Simply open Business Days Calculator on akousa.net, enter or upload your data, configure any options, and click the action button. Results appear instantly in your browser.
Is Business Days Calculator free?
Yes, the core Business Days Calculator experience is free to use without signup. All 559+ tools remain available for everyday use, while Akousa Pro adds optional premium platform features and ad-free browsing.