2300 hours = 11:00 PM
2300 hours is 11:00 PM in standard 12-hour time. On a 24-hour clock it is 23:00. Spoken military time is “twenty-three hundred hours”.
How to convert 2300
2300 is after noon. Subtract 12 from the hour (23 − 12 = 11) and add PM. The result is 11:00 PM. Hours 1300–2359 are all PM.