What is the 24-hour time for 1:00pm?

The 24-hour time format, also known as military time, represents hours of the day from 0 to 23, eliminating the need for 'AM' and 'PM' designations. For 1:00 PM in a 24-hour clock, you add 12 hours to the hour in the 12-hour format since it is in the afternoon. Therefore, you take 1:00 PM and convert it by adding 12, resulting in 13:00. Thus, the correct representation for 1:00 PM in 24-hour time is indeed 1300 hours. This system allows for clear understanding of time without ambiguity, especially important in fields like dispatch where accurate timing is crucial.