시간 계산기
같은 날의 두 시간 차이 또는 여러 시간/분 항목의 합계를 계산합니다.
Select Calculation
Use this for same-day time spans such as a shift, meeting, or focused work block.
Use this to add multiple hour-and-minute entries into one total.
Result
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Result
0 hours 0 minutes
0 total minutes
Select Calculation
Use this for same-day time spans such as a shift, meeting, or focused work block.
Use this to add multiple hour-and-minute entries into one total.
빠른 시작
자주 쓰는 활용 사례
Work shifts
calculate the same-day span from start to finish.
Meetings and classes
check how long a scheduled block lasts.
Multiple entries
add separate duration rows into one total.
활용 팁
제한 사항 및 호환성
개인정보 보호 및 보안
자주 묻는 질문
This version only handles same-day spans. Split overnight work into separate rows, such as 22:00-24:00 and 00:00-02:00.
No. Minutes use 0 to 59, so enter 90 minutes as 1 hour 30 minutes.
Total minutes is useful for spreadsheets, rate calculations, or converting to decimal hours.