12 hour clock but could say the time in a 24 hour clock Analogue describes construction, not hours. It can be either.
The difference between 12 hour clock and a 24 hour clock is that when you say 1:00am for a 12 hour clock you would say 0100 hours
5+12 is 17:00 in 24 hour clock
12 hour clock's have am and pm. 24 hour clock's (military time) is 00:00 through 23:59. Midnight on a 12 hour clock is 12:00am, on a 24 hour clock is 00:00. So 23:59 would be 11:59pm.
A twelve hour clock has 1,2,3,4,5,6,7,8,9,10,11,12 and is the standard form time clock. A 24 hour clock has times starting at 1-12, but after it will start with 13 as 1 p.m. all the way to 24 or 00 as 12 midnight.
16:00 is 4pm on a 24 hour clock.
2 PM on the 24 hour clock is 14:00.
24 Hour is used in all countries except the united states of america
12 hour clock we use in our homes.24 hour clock is used in travelling places eg:airport,train station.
The hour hand will rotate once around a clock every 12 hours. Therefore, in a regular, 365 day year, the hour hand will make 365 x 2 = 730 rotations, while in a leap year, it will make 366 x 2 = 732 rotations.
9:00 pm on a 12-hour clock is equivalent to 21:00 on a 24-hour clock.
Unless it's a 24-hour clock, then it means it's 1pm.