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21:37 time means 09:37 PM

21:37 is pronounced as: "twenty-one thirty-seven" o’clock

2137 in military time is 09:37 PM in regular time

:

Converstion Samples

## 24-hour to 12-hour conversion

Our "Military time converter" is the perfect tool to convert time from a 24-hour system to a 12-hour system. Try it above. Enter both the "Hours" and the "Minutes" boxs in the form, then click "convert to 12-hour". After that, you can see the result.

The 24-hour system (it's called the Military system) is larger than 12:00. And it starts at 00:00 and ends at 23:00. 00:00 means 12:00 midnight, and 23:00 means 11:00 PM. (Note: 24:00 and 00:00 are the same time).

### How was 21:37 converted to 09:37 PM ?

1. Step One: To convert 21:37 (twenty-one thirty-seven) to 12-hour, firstly, we didn't convert the minutes, we leave it. In our case it will be ( :37 thirty-seven ). and we just convert the hours.

2. Step Two: If the number of hours on military time (24-hour system) that we need to convert it, is less than 12:00, it will be the same on regular time (12-hour system).

In our case, It's 21 (nine), so we subtract 12 from 21 then add PM like ( 21 - 12 ). It will be 9 PM. (9 PM means 9 in the noon).

The final result is:09:37 PM ( In words: nine thirty-seven in the noon ). Look at the chart below.

Military Time (24-hour system)
24-Hour 12-hour 24-Hour 12-hour
00:37 Midnight 12:37 Noon
01:37 1:37 a.m. 13:37 1:37 p.m.
02:37 2:37 a.m. 14:37 2:37 p.m.
03:37 3:37 a.m. 15:37 3:37 p.m.
04:37 4:37 a.m. 16:37 4:37 p.m.
05:37 5:37 a.m. 17:37 5:37 p.m.
06:37 6:37 a.m. 18:37 6:37 p.m.
07:37 7:37 a.m. 19:37 7:37 p.m.
08:37 8:37 a.m. 20:37 8:37 p.m.
09:37 9:37 a.m. 21:37 9:37 p.m.
10:37 10:37 a.m. 22:37 10:37 p.m.
11:37 11:37 a.m. 23:37 11:37 p.m.

### 21:37 Clock in different Time Zone

See, The 21:37 time in the other military time zones. Look at the table below.

Time Zone UTC offset 12-hour 24-hour
Yankee UTC-12 09:37 AM 09:37
X-ray UTC-11 10:37 AM 10:37
Whiskey UTC-10 11:37 AM 11:37
Victor UTC-9 12:37 PM 12:37
Uniform UTC-8 01:37 PM 13:37
Tango UTC-7 02:37 PM 14:37
Sierra UTC-6 03:37 PM 15:37
Romeo UTC-5 04:37 PM 16:37
Quebec UTC-4 05:37 PM 17:37
Papa UTC-3 06:37 PM 18:37
Oscar UTC-2 07:37 PM 19:37
November UTC-1 08:37 PM 20:37
Zulu UTC±0 09:37 PM 21:37
Alpha UTC+1 10:37 PM 22:37
Bravo UTC+2 11:37 PM 23:37
Charlie UTC+3 12:37 AM 00:37
Delta UTC+4 01:37 AM 01:37
Echo UTC+5 02:37 AM 02:37
Foxtrot UTC+6 03:37 AM 03:37
Golf UTC+7 04:37 AM 04:37
Hotel UTC+8 05:37 AM 05:37
India UTC+9 06:37 AM 06:37
Kilo UTC+10 07:37 AM 07:37
Lima UTC+11 08:37 AM 08:37
Mike UTC+12 09:37 AM 09:37