Date & TimeUpdated 2026-06-19

Workday Calculator

Estimate workdays between two dates with an editable holiday count.

Start dateEnd dateExtra holidays to subtract
DAT

Date and time

Date & Time

calendarageduration

Inputs

Workday Calculator

Results update as you type.

Input status

3/3

Use YYYY-MM-DD.

Use YYYY-MM-DD.

days

Live result

Calendar days

30

Weekdays before holiday adjustment

22

Estimated workdays

22

Scenario compare

Save scenario A, change a few inputs, then save scenario B.

Scenario A

Not saved yet

Scenario B

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Quick check

Change one or two inputs to compare a second scenario before using the number.

Need more detail?

Formula, examples, and FAQ stay tucked away until you need them.

FXFormula ExplanationThe core logic behind the numbers on this page.+

This tool uses the inputs above to estimate the number of workdays between two dates, taking into account holidays and other factors. The result is a useful estimate for planning and scheduling purposes. The calculator takes into account the start and end dates, as well as any holidays you specify.

USEHow to UseA short path from input to result.+
  1. Enter the requested inputs.
  2. Keep any editable rule or rate fields aligned with your situation.
  3. Review the result and notes before using the estimate.
EXExamplesReference scenarios to sanity-check your inputs.+

Adjust the defaults to match your scenario, then calculate the estimate.

FAQFAQCommon edge cases and quick clarifications.+

What is a workday?

A workday is a day when a business or organization is open and employees are expected to work. Holidays, weekends, and other non-working days are not included in the count.

Can I customize the holiday count?

Yes, you can adjust the holiday count to match your specific situation. This will affect the estimated number of workdays between the two dates.

Is this calculator suitable for financial or legal decisions?

No, this calculator is intended for planning purposes only. For financial or legal decisions, please consult official sources or experts in the field.

How do I use this calculator?

To use this calculator, simply enter the start and end dates, and adjust the holiday count as needed. You can then review the result and notes before using the estimate for planning purposes.

MAPRelated CalculatorsNeighboring tools in the same decision flow.+