Kalkulator tempoh masa
Jumlahkan jam dan minit
Berjalan dalam pelayar anda · Tiada muat naik
Alat ini dan arahan di halaman ini dalam bahasa Inggeris buat masa ini. Ia berfungsi dengan cara yang sama: semuanya berjalan dalam pelayar anda.
Add up times
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Convert a duration
Time between two clock times
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Pelayar anda terlalu lama untuk menjalankan alat ini. Sila kemas kininya, atau gunakan versi semasa Chrome, Edge, Firefox atau Safari.
- Tiada apa-apa meninggalkan peranti anda
- Tiada had saiz daripada pelayan
- Tiada pendaftaran, tiada tera air
- Percuma
How to add up hours and minutes
- Type one time per line, like 1:30, 45m or 2h 15m (start a line with − to subtract it).
- Read the total in hours:minutes:seconds and in decimal hours.
- Use the other sections to convert a duration or count the hours between two times.
Ways to write a time
| You type | It means |
|---|---|
| 1:30 | 1 hour 30 minutes (or 1 minute 30 seconds, if you choose minutes:seconds) |
| 1:30:15 | 1 hour, 30 minutes and 15 seconds |
| 2h 15m | 2 hours 15 minutes |
| 1.5h | one and a half hours |
| 45m, 90s, 3d | minutes, seconds, days |
| -0:20 | subtract 20 minutes |
Decimal hours
Timesheets and invoices often need hours as a decimal: 1 hour 30 minutes is 1.5 hours, and 1 hour 45 minutes is 1.75 hours (minutes ÷ 60). The total is shown both ways.
Soalan lazim
What if a shift goes past midnight?
When the end time is earlier than the start time, the calculator counts it as the next day, so 22:00 to 06:00 is 8 hours.
Is anything sent anywhere?
No. The calculation happens in your browser as you type; nothing is sent anywhere.