PM · night
2340 Military Time = 11:40 PM
Answer
2340 = 11:40 PM
“twenty-three forty hours”
Subtract 12 from the hour (23 − 12 = 11) and add PM, so 2340 = 11:40 PM.
- Military time
- 2340
- 24-hour clock
- 23:40
- 12-hour time
- 11:40 PM
- Said aloud
- twenty-three forty hours
- Minutes since midnight
- 1420
- Time until midnight
- 0 h 20 min
Enter 3–4 digits, e.g. 0800, 1430, 2359
Valid timeEnter the time and choose AM or PM
Converted result
Spoken: twenty-three forty hours
Looking for the AM time?
11:40 AM is 1140 in military time
How to Convert 2340 to Standard Time
2340 converts to 11:40 PM in 3 steps:
- 2340 is greater than 1259, so subtract 1200: 2340 − 1200 = 1140.
- Insert a colon before the last two digits: 11:40.
- Add PM, because hours 13 to 23 are afternoon and evening: 11:40 PM.
To go the other way, 11:40 PM becomes 2340: add 12 to 11 to get 23, then remove the colon.
2340 Across U.S. Time Zones
When it is 2340 Eastern time, it is 2240 Central, 2140 Mountain and 2040 Pacific. Zulu (UTC) depends on daylight saving time.
| Time zone | Military time | Standard time |
|---|---|---|
| Eastern (ET) | 2340 | 11:40 PM |
| Central (CT) | 2240 | 10:40 PM |
| Mountain (MT) | 2140 | 9:40 PM |
| Pacific (PT) | 2040 | 8:40 PM |
| Alaska (AKT) | 1940 | 7:40 PM |
| Zulu / UTC (winter, EST) | 0440Z | 4:40 AM (next day) |
| Zulu / UTC (summer, EDT) | 0340Z | 3:40 AM (next day) |
Convert other zones with the military time zone converter.
How to Say 2340
2340 is said “twenty-three forty hours” in formal military use. Casual speech drops “hours”: “twenty-three forty.” Written in 24-hour clock style, 2340 is 23:40.
Nearby military times
2340 military time: FAQ
What time is 2340 in military time?
2340 is 11:40 PM in standard 12-hour time. Subtract 12 from the hour (23 − 12 = 11) and add PM, so 2340 = 11:40 PM.
What is 11:40 PM in military time?
11:40 PM is 2340 in military time, written 23:40 on a 24-hour clock.
How do you say 2340 in military time?
2340 is said “twenty-three forty hours”.
Is 2340 AM or PM?
2340 is PM: 11:40 PM. The same minutes in the other half of the day, 11:40 AM, are 1140.
See every time in the military time chart, or convert any other time with themilitary time converter.