How long until 23:59?
👉 There are 22 hours, 47 minutes, 36 seconds remaining until 23:59
Count down to another time
Time left until 23:59
How many more hours until 23:59 today
22Hours
How many minutes until 23:59 today
1,367Minutes
How many seconds until 23:59 today
82,056Seconds
Time until 23:59 from each hour
| If it is now | Time left | Minutes |
|---|---|---|
| 00:00 | 23 h 59 min | 1,439 |
| 01:00 | 22 h 59 min | 1,379 |
| 02:00 | 21 h 59 min | 1,319 |
| 03:00 | 20 h 59 min | 1,259 |
| 04:00 | 19 h 59 min | 1,199 |
| 05:00 | 18 h 59 min | 1,139 |
| 06:00 | 17 h 59 min | 1,079 |
| 07:00 | 16 h 59 min | 1,019 |
| 08:00 | 15 h 59 min | 959 |
| 09:00 | 14 h 59 min | 899 |
| 10:00 | 13 h 59 min | 839 |
| 11:00 | 12 h 59 min | 779 |
| 12:00 | 11 h 59 min | 719 |
| 13:00 | 10 h 59 min | 659 |
| 14:00 | 9 h 59 min | 599 |
| 15:00 | 8 h 59 min | 539 |
| 16:00 | 7 h 59 min | 479 |
| 17:00 | 6 h 59 min | 419 |
| 18:00 | 5 h 59 min | 359 |
| 19:00 | 4 h 59 min | 299 |
| 20:00 | 3 h 59 min | 239 |
| 21:00 | 2 h 59 min | 179 |
| 22:00 | 1 h 59 min | 119 |
| 23:00 | 59 min | 59 |
Counted from the top of each hour to the next 23:59.
Some facts about 23:59
| 12-hour clock | 11:59 PM |
|---|---|
| 24-hour clock | 23:59 |
| Military time | 2359 (“twenty-three fifty-nine hours”) |
| In words | One minute to midnight |
| Spoken | Eleven fifty-nine p.m. |
| Part of the day | Night |
| Minutes since midnight | 1,439 |
| Seconds since midnight | 86,340 |
| Day progress | 99.93% |
| Left in the day | 1 min |
| Angle between clock hands | 5.5° |
About 23:59
11 PM is the last hour of the calendar day; anything due 'by end of day' must be done before midnight.
It is 59 minutes past the hour and 1 minutes before 12 AM.
To read 23:59 on a 12-hour clock subtract 12 from the hour: 23 − 12 = 11, so it is 11:59 PM.
Questions about 23:59
How long until 23:59?
Right now it is 22 hours, 47 minutes, 36 seconds until 23:59 today. The countdown above updates every second using your device's clock.
Is 23:59 in the morning or the evening?
23:59 falls in the night. On a 12-hour clock it is written 11:59 PM.
What is 23:59 in military time?
23:59 is 2359 in military time, spoken “twenty-three fifty-nine hours”.