Working day planning

Business Days Calculator

Add or subtract business days from any date. Exclude weekends and public holidays.

Business days calculator illustration
Add / Subtract DateDate DifferenceNext / Previous Weekday

Enter Details

More Options

Holiday data is currently available for 2025 to 2029 and will be updated periodically. For official or legal use, please verify dates with the relevant government or institutional source.

Repeat the business-day interval multiple times from each result date.

Quick Presets

Result

Choose values and calculate.

Result Date

--Result date will appear here

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Business Days--
Calendar Days--
Weekends Excluded--
Holidays Excluded--

Calculation Summary

Start Date
--
Operation
--
Business Days Added
--
Weekends Excluded
--
Holidays Excluded
--
Country
India
Result Date
--

About Business Days Calculator

Business Days Calculator is a free online tool that helps you add or subtract working days from a selected date. It can skip weekends and available public holidays for deadline, invoice, HR, banking, and project planning.

Working Days

Plan around Monday to Friday schedules.

Weekend Skip

Exclude Saturdays and Sundays.

Holiday Option

Skip available public holidays.

Repeat

Check repeated working-day intervals.

How to Use Business Days Calculator?

1Start Date

Choose the date to start from.

2Business Days

Enter the number of working days.

3Add or Subtract

Choose the direction for calculation.

4View Date

Check the final working-day result.

Popular Uses

Project Deadline

Add working days to set deadlines.

Loan Processing

Calculate approval or disbursement date.

Invoice Due Date

Add business days for payment terms.

HR Onboarding

Plan onboarding or joining dates.

More Related Calculators

Date Calculator
Date Difference
Next / Previous Weekday

Why Use GanakMitra Business Days Calculator?

Plan deadlines with a working-day view instead of simple calendar days. This tool is helpful for invoices, project timelines, banking tasks, HR onboarding, and processing dates.

Working daysWeekend skipHoliday supportDeadline planning
Business days calculator graphic

Business Days Calculator FAQ

What is a Business Days Calculator?

A Business Days Calculator helps you add or subtract working days from a selected date while skipping weekends and available public holidays.

What is counted as a business day?

Usually, Monday to Friday are counted as business days. Saturdays and Sundays are skipped when the exclude weekends option is selected.

Can I add 10 business days to a date?

Yes. Enter the start date, select add, enter 10 business days, and calculate the result date.

Can I subtract business days from a date?

Yes. Select the subtract option to calculate a previous date based on the number of business days entered.

Can this calculator be used for invoice or project deadlines?

Yes. It can be useful for invoice due dates, project deadlines, HR onboarding, loan processing, and other working-day planning.