12 Hour AM/PM to 24 Hour Clock Time Conversion

Please enter the 12 hour AM/PM time value to convert to 24 hour time.

:
00:00
24 hour time format HH:MM

About 12h to 24h Time Converter

None of us is living in the 90s era of digital wristwatches anymore. So whenever you need to convert between 12 hour format and 24 hour format, use this 12-hour to 24-hour converter. Simply enter the 12-hour time value into the box on the left and select between ante meridiem (am) or post meridiem (pm) options. Hit the 'Convert' button.

To convert 12 hour time to 24 hour time format we follow the steps below:

12 Hour Time to 24 Hour Time Conversion Table

12 Hour Time24 Hour Time
12.00 AM00:00
01.00 AM01:00
02.00 AM02:00
03.00 AM03:00
04.00 AM04:00
05.00 AM05:00
06.00 AM06:00
07.00 AM07:00
08.00 AM08:00
09.00 AM09:00
10.00 AM10:00
11.00 AM11:00
12.00 PM12:00
01.00 PM13:00
02.00 PM14:00
03.00 PM15:00
04.00 PM16:00
05.00 PM17:00
06.00 PM18:00
07.00 PM19:00
08.00 PM20:00
09.00 PM21:00
10.00 PM22:00
11.00 PM23:00

12h/24h time examples:

  • 12.06 AM = 00:06
  • 01.53 AM = 01:53
  • 02.46 AM = 02:46
  • 03.20 AM = 03:20
  • 04.44 AM = 04:44
  • 05.09 AM = 05:09
  • 06.12 AM = 06:12
  • 07.20 AM = 07:20
  • 08.21 AM = 08:21
  • 09.51 AM = 09:51
  • 10.34 AM = 10:34
  • 11.41 AM = 11:41
  • 12.22 PM = 12:22
  • 01.36 PM = 13:36
  • 02.46 PM = 14:46
  • 03.11 PM = 15:11
  • 04.29 PM = 16:29
  • 05.24 PM = 17:24
  • 06.05 PM = 18:05
  • 07.33 PM = 19:33
  • 08.26 PM = 20:26
  • 09.30 PM = 21:30
  • 10.23 PM = 22:23
  • 11.22 PM = 23:22
Recent Comments
Cora Kasuga 2024-11-07 20:38:04

To avoid confusion, I always use
12:00 Midnight (Early morning)
12:00 NN (Noontime)

Viktor 2024-07-28 20:11:28

I am not sure why i have never thought about this, but 12:01 AM as 00:01 make sense, since there is no 0 number on the watch.
It also make sense ,to say 1 past 12.

Aydin 2024-06-19 16:05:43

It should be 12am to 12pm which is 00:00-12:00

Steve Jobs 2022-08-13 17:05:38

12:00 AM and in fact it is 00:00, that is crazy!

Notabat 2022-07-12 18:41:50

please add a 12 hour time calculator

Timecalculator 2022-06-20 15:49:28

12.30 am in 24 hour format: 00:30

bloop 2022-03-30 04:24:47

Great job whoever made this! :D

Lhian cervantes 2022-03-28 12:02:21

Its very helpful to our study

Maleka 2022-02-17 08:06:27

OMG i really thank you for this, saved my life as i have a test about clocks today!

May Ann 2022-02-15 03:41:44

This is great, now I can answer my work fast

Mobasser hossain 2022-02-07 05:44:47

wow , this website helped me to lean how to convert 12 hours to 24 hours

Anjuree 2021-11-26 20:04:36

Omg knew that there was no 12 pm

Sorin 2021-07-20 11:48:34

There should be a 12 PM as 12:00 and just 0 AM as 00:00. The 12 PM in the morning as 00:00 is confusing. The word is advanced and civilized enough to get rid of the old fashion AM/PM 12 hour system in favor of a neat, clear and no mistakes making of the 24 hr one.

Cherry mae 2021-05-15 18:58:36

Its good and easy

Guest 2021-04-26 01:27:48

Theres no such thing as 12 pm!
it should be 12 am.

Leona 2021-03-31 17:55:51

11 am then should be 12 am (Not PM), then 0:30 pm, 1 pm . -- English Professors Treat your logic , stop this Idiotizm.

Education 2020-10-29 06:00:56

Thanks for helping me in homework

DHEEPAK C AACHHAR 2020-10-20 01:08:19

These are the correct information as per my best of knowledge

Maggy 2020-08-16 08:30:16

Really great website hope Google can have more websites like this one

Sagiruddin Akhtar 2020-07-26 02:55:20

really helpful

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