What time is 1231 in military time?
1231 (or 12:31) is 12:31 PM.
The other way round: 12:31 PM in military time is 1231, said “twelve thirty-one hours.”
| Military time | 1231 hours |
|---|---|
| 24-hour clock | 12:31 |
| 12-hour clock | 12:31 PM |
| Said out loud | “twelve thirty-one hours” |
| Minutes after midnight | 751 |
| Share of the day gone | 52.2% |
How to convert 1231
The 12 hour runs from noon to 12:59 PM, so keep the 12, keep the minutes (31) and add PM. That gives 12:31 PM.
The 1200 hour
| Military | 24-hour | Standard |
|---|---|---|
| 1200 | 12:00 | 12:00 PM |
| 1205 | 12:05 | 12:05 PM |
| 1210 | 12:10 | 12:10 PM |
| 1215 | 12:15 | 12:15 PM |
| 1220 | 12:20 | 12:20 PM |
| 1225 | 12:25 | 12:25 PM |
| 1230 | 12:30 | 12:30 PM |
| 1235 | 12:35 | 12:35 PM |
| 1240 | 12:40 | 12:40 PM |
| 1245 | 12:45 | 12:45 PM |
| 1250 | 12:50 | 12:50 PM |
| 1255 | 12:55 | 12:55 PM |