Business Days Calculator
Working days between dates, skipping weekends.
Amortization schedule
| # | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
Showing first 12 of months.
Growth over time
| Year | Invested | Value |
|---|---|---|
Introduction
Business Days Calculator — Working days between dates, skipping weekends. Enter From date, To date to get an instant, accurate result.
Formula
Counts each calendar day between the two dates, excluding Saturdays and Sundays.
Step-by-step
- Enter the From date.
- Enter the To date.
- Click Calculate to see your result instantly.
Real-world example
Example: With From date = 2026-10-09, To date = 2026-10-09, the Business Days Calculator gives Business Days: 1.
Frequently Asked Questions
Does this account for public holidays?
No, it excludes weekends only — public holidays aren't factored in.
Which days count as weekend?
Saturday and Sunday.
What inputs does the Business Days Calculator need?
You'll need to provide: From date, To date. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Business Days Calculator?
The Business Days Calculator applies the formula exactly as calculated — Counts each calendar day between the two dates, excluding Saturdays and Sundays. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Is the Business Days Calculator free to use?
Yes, the Business Days Calculator is completely free, requires no signup, and runs instantly in your browser.
About the Business Days Calculator
The Business Days Calculator uses a real, verifiable formula — Counts each calendar day between the two dates, excluding Saturdays and Sundays. — so results are accurate every time, not an approximation.