PM · afternoon
1540 Military Time = 3:40 PM
Answer
1540 = 3:40 PM
“fifteen forty hours”
Subtract 12 from the hour (15 − 12 = 3) and add PM, so 1540 = 3:40 PM.
- Military time
- 1540
- 24-hour clock
- 15:40
- 12-hour time
- 3:40 PM
- Said aloud
- fifteen forty hours
- Minutes since midnight
- 940
- Time until midnight
- 8 h 20 min
Enter 3–4 digits, e.g. 0800, 1430, 2359
Valid timeEnter the time and choose AM or PM
Converted result
Spoken: fifteen forty hours
Looking for the AM time?
3:40 AM is 0340 in military time
How to Convert 1540 to Standard Time
1540 converts to 3:40 PM in 3 steps:
- 1540 is greater than 1259, so subtract 1200: 1540 − 1200 = 340.
- Insert a colon before the last two digits: 3:40.
- Add PM, because hours 13 to 23 are afternoon and evening: 3:40 PM.
To go the other way, 3:40 PM becomes 1540: add 12 to 3 to get 15, then remove the colon.
1540 Across U.S. Time Zones
When it is 1540 Eastern time, it is 1440 Central, 1340 Mountain and 1240 Pacific. Zulu (UTC) depends on daylight saving time.
| Time zone | Military time | Standard time |
|---|---|---|
| Eastern (ET) | 1540 | 3:40 PM |
| Central (CT) | 1440 | 2:40 PM |
| Mountain (MT) | 1340 | 1:40 PM |
| Pacific (PT) | 1240 | 12:40 PM |
| Alaska (AKT) | 1140 | 11:40 AM |
| Zulu / UTC (winter, EST) | 2040Z | 8:40 PM |
| Zulu / UTC (summer, EDT) | 1940Z | 7:40 PM |
Convert other zones with the military time zone converter.
How to Say 1540
1540 is said “fifteen forty hours” in formal military use. Casual speech drops “hours”: “fifteen forty.” Written in 24-hour clock style, 1540 is 15:40.
Nearby military times
1540 military time: FAQ
What time is 1540 in military time?
1540 is 3:40 PM in standard 12-hour time. Subtract 12 from the hour (15 − 12 = 3) and add PM, so 1540 = 3:40 PM.
What is 3:40 PM in military time?
3:40 PM is 1540 in military time, written 15:40 on a 24-hour clock.
How do you say 1540 in military time?
1540 is said “fifteen forty hours”.
Is 1540 AM or PM?
1540 is PM: 3:40 PM. The same minutes in the other half of the day, 3:40 AM, are 0340.
See every time in the military time chart, or convert any other time with themilitary time converter.