Which countries use the 24-hour clock and which ones use the 12-hour clock?

9) Eighteen (18) Countries use the 12-hour clock: Australia, Bangladesh, Canada, Colombia, Egypt, El Salvador, Honduras, India, Ireland, Jordan, Malaysia, Mexico, New Zealand, Nicaragua, Pakistan, Philippines, Saudi Arabia and U.S. (although the military uses the 24-hour clock).

Who uses 24-hour time format?

The 24-hour clock is commonly used there only in some specialist areas (military, aviation, navigation, tourism, meteorology, astronomy, computing, logistics, emergency services, hospitals), where the ambiguities of the 12-hour notation are deemed too inconvenient, cumbersome, or dangerous.

Do you use the twelve hour twelve hours clock or the 24-hour 24 hours clock?

There are two ways of telling the time: The 12-hour clock runs from 1am to 12 noon and then from 1pm to 12 midnight. The 24-hour clock uses the numbers 00:00 to 23:59 (midnight is 00:00).

Does Europe use a 24 hour clock?

What Time Is It? Most Europeans use the 24-hour clock—known to us Yanks as “military time,” though you’ll never hear an Italian bark out a phrase like “at oh-six-hundred hours,” not even in Italian (and not just because few Italians are silly enough to be awake at that ungodly hour).

What country uses military time?

The 24-hour clock is primarily used in the non-english speaking countries in Europe, Lation America, Asia and Africa. Most English speaking countries expect The United States usually switches back and forth between 12-hour and 24-hour time because neither have been established as the standard.

Does China use 24-hour clock?

Both the 12-hour and 24-hour notations are used in spoken and written Chinese. To avoid confusion, time on schedules and public notices are typically formatted in the 24-hour system, so the times 19:45 and 07:45 are understood to be 12 hours apart from each other.

Why do clocks have 12 hours instead of 24?

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.

How does 24 hour time work?

A time in the 24-hour clock is written in the form hours:minutes (for example, 01:23), or hours:minutes:seconds (01:23:45). Under the 24-hour clock system, the day begins at midnight, 00:00, and the last minute of the day begins at 23:59 and ends at 24:00, which is identical to 00:00 of the following day.

How is the 24-hour clock used in other countries?

The 24-hour clock enjoys broad everyday usage in most non-English speaking countries, at least when time is written or displayed. In some regions, for example where German, French, and Romanian are spoken, the 24-hour clock can be used even when speaking casually, while in other countries the 12-hour clock is used more often in spoken form.

What is the correct way to write the time in Canada?

The Government of Canada specifies the ISO 8601 format for all-numeric dates ( YYYY – MM – DD; for example, 2019-11-25). It recommends writing the time using the 24-hour clock (14:15) for maximum clarity in both English and French, but also allows the 12-hour clock (2:15 p.m.) in English.

What is the difference between the 24-hour and 12-hour clocks?

The 24-hour notation is shorter, removes the potential for confusing the first and second halves of the day especially visible at midnight (00:00 or 24:00, 12:00 a.m.) and noon (12:00, 12:00 p.m.), and is language-neutral. English speakers use both the 24- and 12-hour clocks, while French speakers use the 24-hour clock universally.

What is the Canadian standard for date and time notation?

Date and time notation in Canada combines conventions from the United Kingdom, the United States, and France, often creating confusion. The Government of Canada specifies the ISO 8601 format (e.g. 2018-11-04) for all-numeric dates and recommends writing the time using the 24-hour clock (16:10) for maximum clarity in both English and French.

https://www.youtube.com/watch?v=yFxNCverq80