Civilian To Military Time

The given answer "0600" is the correct representation of the time "6:00am" in a 24-hour format. In the 24-hour clock system, the hours range from 00 to 23, where 00 represents midnight and 12 represents noon. Since "6:00am" is in the morning, it can be represented as "06:00" in the 24-hour format. However, since the question specifically asks for the time in a 4-digit format, the correct answer is "0600".

The given answer "0448" is the correct representation of the time "4:48 am" in a 24-hour format. The first two digits "04" represent the hour (4), while the last two digits "48" represent the minutes (48).

The given answer "0100" is the correct representation of the time "1:00am" in the 24-hour format. In this format, the hours are represented from 00 to 23, and the minutes are represented from 00 to 59. Since it is 1:00am, the hour is 01 and the minutes are 00, resulting in the answer "0100".

The given answer, 1830, is the military time representation of 6:30pm. In military time, the hours are represented from 00 to 23, with 00 being midnight and 23 being 11pm. To convert from the 12-hour clock system to military time, you simply add 12 to the hours if it is in the afternoon or evening. In this case, 6:30pm is in the evening, so adding 12 to 6 gives us 18, and the minutes remain the same. Therefore, the military time representation of 6:30pm is 1830.

The given answer, 2130, is the military time equivalent of 9:30pm. In military time, the hours are represented on a 24-hour clock, where 00:00 is midnight and 23:59 is 11:59pm. To convert from a 12-hour clock to military time, you simply add 12 to the hours if it is after noon. In this case, since 9:30pm is after noon, we add 12 to 9, resulting in 21. Therefore, 9:30pm is equivalent to 2130 in military time.

The given question provides a time in the format of "11:00pm" and asks for its representation in the 24-hour format. In the 24-hour format, "11:00pm" is represented as "2300".