Time Format Converter
Convert between 12-hour, 24-hour, and decimal time formats
12-Hour Format
2:30 PM
24-Hour Format
14:30
Decimal Time
14.50
Hours
14
Minutes
30
Total Minutes
870
since midnight
Percent of Day
60.42%
Other Representations
Military:1430 hours
Decimal (full):14.5000
Total seconds:52,200
Time of Day
60.42%
12 AM6 AM12 PM6 PM12 AM
Examples (24hour format)
Common Time Conversions
| 12-Hour | 24-Hour | Decimal | Description |
|---|---|---|---|
| 12:00 AM | 00:00 | 0.00 | Midnight |
| 6:00 AM | 06:00 | 6.00 | Early morning |
| 9:00 AM | 09:00 | 9.00 | Morning |
| 12:00 PM | 12:00 | 12.00 | Noon |
| 3:30 PM | 15:30 | 15.50 | Afternoon |
| 6:00 PM | 18:00 | 18.00 | Evening |
| 9:45 PM | 21:45 | 21.75 | Night |
| 11:59 PM | 23:59 | 23.98 | Late night |
About Time Formats
- 12-Hour: Uses AM/PM notation. 12:00 AM is midnight, 12:00 PM is noon. Common in the US.
- 24-Hour: Hours run from 00 to 23. Also called military time. Common in Europe and for technical use.
- Decimal: Represents time as a decimal fraction of hours. Useful for time tracking and billing calculations. 15 minutes = 0.25 hours.