Under the 24-hour clock system, the day begins at midnight, 24:00, and the last minute of the day begins at 23:59 and ends at 24:00, which is identical to 24:00 of the following day. [source?] 12:00 can only be noon – midday. Midnight is called 24:00 and used to mean the end of the day. It is also used to mean the beginning of the day.

2021年2月12日 · Here you can find the 13:00 time equivalent in normal, regular, standard and military time, along with useful information including the conversion.

13:00 is 1:00 PM on a 12-hour clock and "13:00 Hours" in Military Time. We use this system throughout the world (not just the military) and leverages a 24-hour time clock rather than the 12-hour AM/PM system known to most English-speaking countries.

Answer: 13:00 on 12-hour clock it is 1:00 PM. To convert 24-hour time (also known as Military Time) 13:00 to 12-hour time we need to do a few simple steps. If the number of hours of our 24-hour time is greater than 12, we need to subtract 12 from it. Otherwise, if it less than or equal to 12 we just leave it as it is.

The modern 24-hour clock is the convention of timekeeping in which the day runs from midnight to midnight and is divided into 24 hours. This is indicated by the hours (and minutes) passed since midnight, from 00 (:00) to 23 (:59), with 24 (:00) as an option to indicate the end of the day.

13:00--是下午。 中国古代的将一天分为 十二时辰，午时即为现代二十四小时制的11:00至13:00。 下午，xià wǔ，与上午相对，从正午十二点到十八点的一段时间，一般指从正午十二点后到日落的一段时间。 英文简写为pm、P.M.或p.m.。 《水浒传》 第二四回：“三人又吃几杯酒，已是下午的时分。 《儒林外史》 第十六回：“直到下午，他哥纔寻了来，反怪兄弟不帮他抢东西。 茅盾 《赛会》：“下午四点钟光景，天空的乌云愈来愈浓。 确切的说，13:00开始是下午。 13:00--是中午 …

2013年5月7日 · 13:00是特指13:00这一个点过一秒就不是了 但是13时可以指13:00到13:59的这一解=阶段的每一秒，都属于13时

从 13:00 到 23:59，减 12 小时，前面加 "下午" "上午12点" 和 "下午12点" 可能引起误会，所以我们比较喜欢用 "午夜12点" 和 "中午12点"。 午夜是哪一天？ 午夜还有一个问题： 词里没有说明 "这是一天的开始还是终结"。 想像你的朋友说他们在3月12日 "午夜" 起程去渡假，你需要在哪一天送别他们？ 在 11日 （假设他们在12日的日初离开），或 12日（假设他们在12日的日终离开）？ 铁路、航空公司和军方真的是这样做的。 所以，若你看到 "优惠在10月15日结束"，向他们提议用 …

2024年3月4日 · 24 hour time is the time keeping which is based on the 24-hour clock. By this convention a day is divided into twenty-four hours, numbered from 0 to 23, starting exactly at …

Convert 12 hour time format to 24 hour clock time format, how to calculate 12h AM and PM clock time to 24h time including time conversion table.