Business Days Calculator
Calculate working days between dates with the free Business Days Calculator. Enter a start date and end date to count business days while excluding weekends. Use it to estimate project timelines, plan work schedules and track deadlines. Unless the tool supports holiday calendars, public holidays are not automatically excluded, so account for local holidays separately when needed.
What is Business Days Calculator?
Count working days between two dates with the free Business Days Calculator. Enter a start date and an end date to calculate business days while excluding weekends. Use the result to plan project schedules, estimate deadlines and organize work timelines. If the tool does not include a holiday calendar, remember to account separately for public holidays and local non-working days.
Why use this tool?
- Calculate and convert dates and times without a spreadsheet.
- Avoid mistakes with time zones and units.
- Check a result quickly while debugging.
How to use Business Days Calculator
- Step 1. Enter the date, time or value.
- Step 2. Choose any options the tool offers.
- Step 3. Read the result and confirm the time zone it uses.
Common use cases
Important notes
- Time zones and daylight saving time can change results, so confirm the zone you need.
More Time Tools
Business Days Calculator FAQ
What is Business Days Calculator?
Calculate business days between two dates while excluding weekends to help plan deadlines, work schedules, projects and delivery timelines.
Do I need an account to use Business Days Calculator?
No. You can use it without creating an account.