How to Calculate Working Days
What is Working Days?
A working days calculator counts the business days between two dates, excluding weekends and optionally public holidays. Useful for project planning, deadlines, and SLA calculations.
Formula
Step-by-Step Guide
- 1Count all days from start to end date
- 2Subtract Saturdays and Sundays
- 3Optionally subtract public holidays in your jurisdiction
- 4Result = net working days
Worked Examples
Frequently Asked Questions
What is Working Days?
A working days calculator counts the business days between two dates, excluding weekends and optionally public holidays. Useful for project planning, deadlines, and SLA calculations
How accurate is the Working Days calculator?
The calculator uses the standard published formula for working days. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.
What units does the Working Days calculator use?
This calculator works with inches. You can enter values in the units shown — the calculator handles all conversions internally.
What formula does the Working Days calculator use?
The calculator applies the standard formula for this type of calculation. See the 'How It Works' steps above for the detailed formula breakdown.
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