Because there are 24 hours in the day and for some purposes it is simpler not to have to distinguish between morning and afternoon through the use of am and pm.
12 hour clock we use in our homes.24 hour clock is used in travelling places eg:airport,train station.
A 24 hour clock is better when you are running around the clock operations. Military, Police and Fire Stations use it to avoid any confusion when talking time. Factories that run around the clock, shipping companies, and airlines use it. Answer The Aviation and Space industries use the 24 hour clock as well. It reduces confusion, especially when written or oral communications are critical
12 hour clock but could say the time in a 24 hour clock Analogue describes construction, not hours. It can be either.
5.45 or 17.45 (assuming the use of the 24 hour clock system).
2 PM on the 24 hour clock is 14:00.
Airlines use the 24-hour clock because it makes flight schedules clearer and helps prevent confusion between morning and evening times. For example, 6:00 AM is written as 0600, while 6:00 PM is written as 1800. There is no need to add AM or PM, which makes flight schedules, airport operations, crew communications, and travel information easier to understand. Aviation also commonly uses UTC as a standard reference for operational timing. This is especially useful because flights operate around the clock and often cross different time zones. Using a consistent 24-hour format helps pilots, air traffic controllers, airline staff, and travelers interpret scheduled times accurately. For passengers, understanding the 24-hour clock can make reading a flight itinerary much easier. For example, a departure listed as 21:30 means 9:30 PM, while 07:30 means 7:30 AM. If you need help comparing flight schedules, finding airfare, or making changes to a flight reservation, Fare Deal Expert can assist with travel arrangements. Call Fare Deal Expert at +1 (855) 302-0422 to speak with a travel expert about your flight options.
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.
A 24 hour clock is better when you are running around the clock operations. Military, Police and Fire Stations use it to avoid any confusion when talking time. Factories that run around the clock, shipping companies, and airlines use it. Answer The Aviation and Space industries use the 24 hour clock as well. It reduces confusion, especially when written or oral communications are critical
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
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.
5.45 or 17.45 (assuming the use of the 24 hour clock system).
2 PM on the 24 hour clock is 14:00.
Some people have used it for many many years. Most still use the 12 hour clock, although for some special applications they might use the 24 h version.