How long until 23:00?
👉 There are 21 hours, 49 minutes, 57 seconds remaining until 23:00
Count down to another time
Time left until 23:00
How many more hours until 23:00 today
21Hours
How many minutes until 23:00 today
1,309Minutes
How many seconds until 23:00 today
78,597Seconds
Time until 23:00 from each hour
| If it is now | Time left | Minutes |
|---|---|---|
| 00:00 | 23 h | 1,380 |
| 01:00 | 22 h | 1,320 |
| 02:00 | 21 h | 1,260 |
| 03:00 | 20 h | 1,200 |
| 04:00 | 19 h | 1,140 |
| 05:00 | 18 h | 1,080 |
| 06:00 | 17 h | 1,020 |
| 07:00 | 16 h | 960 |
| 08:00 | 15 h | 900 |
| 09:00 | 14 h | 840 |
| 10:00 | 13 h | 780 |
| 11:00 | 12 h | 720 |
| 12:00 | 11 h | 660 |
| 13:00 | 10 h | 600 |
| 14:00 | 9 h | 540 |
| 15:00 | 8 h | 480 |
| 16:00 | 7 h | 420 |
| 17:00 | 6 h | 360 |
| 18:00 | 5 h | 300 |
| 19:00 | 4 h | 240 |
| 20:00 | 3 h | 180 |
| 21:00 | 2 h | 120 |
| 22:00 | 1 h | 60 |
| 23:00 | 24 h | 1,440 |
Counted from the top of each hour to the next 23:00.
Some facts about 23:00
| 12-hour clock | 11:00 PM |
|---|---|
| 24-hour clock | 23:00 |
| Military time | 2300 (“twenty-three hundred hours”) |
| In words | Eleven o'clock |
| Spoken | Eleven o'clock p.m. |
| Part of the day | Night |
| Minutes since midnight | 1,380 |
| Seconds since midnight | 82,800 |
| Day progress | 95.83% |
| Left in the day | 1 h |
| Angle between clock hands | 30° |
About 23:00
11 PM is the last hour of the calendar day; anything due 'by end of day' must be done before midnight.
11 PM is exactly on the hour.
To read 23:00 on a 12-hour clock subtract 12 from the hour: 23 − 12 = 11, so it is 11:00 PM.
Questions about 23:00
How long until 23:00?
Right now it is 21 hours, 49 minutes, 57 seconds until 23:00 today. The countdown above updates every second using your device's clock.
Is 23:00 in the morning or the evening?
23:00 falls in the night. On a 12-hour clock it is written 11:00 PM.
What is 23:00 in military time?
23:00 is 2300 in military time, spoken “twenty-three hundred hours”.