Plan working time

Business Days Calculator

Separate business days from weekends and published holidays.

✓ 시간 및 날짜 계산 내용은 저장되지 않습니다.

결과

Your result will appear here.

사용 방법

Count working days between two dates, optionally excluding public holidays. Inputs are validated and calculations use PHP’s calendar and IANA time-zone support.

Example

Choose realistic dates or zones, calculate, then copy or bookmark the resulting URL. The query values make a calculation easy to revisit without storing it in an account.

Frequently asked questions

Are my inputs saved?

No. Calculator inputs are processed for the immediate result and are not written to a user database.

Does this account for daylight saving time?

Time-zone calculations use named IANA zones, so the rules for the selected date are applied.