Why do we not use military time?
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Why do we not use military time?
In the USA, the military and scientists prefer 24-hour time. 18:00 hours can mean only one thing whereas 6:00 might be early in the morning or early evening. Clocks and watches are easier to read aloud with only the traditional twelve numbers.
What are the disadvantages of the 24 hour clock?
The downside of this method of time representation is that we have to think for a sec about what time is it after the afternoon hours without doing a quick calculation. The other thing is that is there is a change in AM or PM the whole idea of what time of the day is being represented will be wrong.
What are the advantages of military time?
The reason airlines, public transit and the armed forces use 24-hour “military” time is to avoid confusion between a.m. and p.m. hours. You can take the same approach with your cell phone’s clock settings to avoid accidentally setting your morning alarm at an afternoon hour.
Should I use military time or regular time?
Military time is used to avoid confusion between the morning and afternoon hours. From what you can observe in the standard time, the numbers 1-12 can be used for am and pm. military time, you’ll probably say that regular time is better.
Why is it 12-hour clock?
Anyway, as near as I can tell, the 12-hour clock goes way back to ancient Mesopotamia and Egypt. The Egyptians used a 12-hour sundial to tell time during the daytime and a 12-hour water clock at night. Early mechanical clocks showed all 24 hours, but over time, clockmakers found the 12-hour system simpler and cheaper.
Why is there 12 hours on a clock?
The 12-hour clock can be traced back as far as Mesopotamia and ancient Egypt. The Romans also used a 12-hour clock: daylight was divided into 12 equal hours (thus hours having varying length throughout the year) and the night was divided into four watches.
What are the advantages of 12 hour time?
With a 12-hour shift schedule, there are only two shift turnovers per day, resulting in fewer opportunities for miscommunications and production disruptions that may occur during shift changeover periods. This can translate into increased productivity, along with lower error and accident rates.
What does 00 mean in time?
midnight
24-hour clock
| 24-hour clock | 12-hour clock |
|---|---|
| 00:00 | 12:00 (midnight) 12:00 a.m. (start of the day) |
| 01:00 | 1:00 a.m. |
| 02:00 | 2:00 a.m. |
| 03:00 | 3:00 a.m. |
Why do doctors use military time?
Because hospitals treat on a 24hour basis, you would need to differentiate between AM and PM. If a med was given at 1200, and that someone forgot to put AM or PM, it could denote that it was given at 12 noon, or 12 midnight. No one would know for certain. But if you run on a 24hour clock, then it’s simple.
Is it better to read military time?
This is “nineteen zero fiver hours. A bit later, it is 1945 military time, which is “nineteen forty-five hours”. Seconds are read the same as in standard time….Reading the “Minutes” in Military Time.
| 24 Hour Military Time | 12 hour Standard Time | Way to Pronounce Military Time |
|---|---|---|
| 12:00 Midnight | 0000 | Zero Hundred Hours |
What is 1pm in military time?
Military Time Conversion Chart
| Military Time | Standard Time |
|---|---|
| 1200 | 12:00 PM / Noon |
| 1300 | 1:00 PM |
| 1400 | 2:00 PM |
| 1500 | 3:00 PM |