Incredible and fun facts to explore

23 59 facts

While investigating facts about 23 59, I found out little known, but curios details like:

Due to irregularities in Earth's rotation speed, clocks sometimes strike 23:59:60 to stay in sync with a day's real duration, essentially creating minutes with 61 seconds.

A leap second is added every few years due to Earth's irregular rate of rotation. The time is displayed as 23:59:60 and the next one will occur June 30, 2015.

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across. Here are 9 of the best facts about 23 59 I managed to collect.

  1. The final minute of 2016 will be 61 seconds long, and 2017 will begin after 23:59:60.

  2. Due to the Leap Second the last second of 2016 will be 23:59:60 Saturday, 31 dec 2016 . Countdowns will have to start a second after to accommodate it.

  3. For a period of 2 hours, from 22:00 to 23:59 UTC-12, three different dates exist simultaneously on Earth thanks to the Line Islands which go by UTC+14

  4. A "Leap Second" will be added on December 31st at 23:59 (11:59 PM) to accommodate for Earth's varying rotation. This means 2016 will last one second longer than a standard Leap Year.

  5. Leap Second (30 June) one extra second inserted into the world's atomic clocks, reading a time of 23:59:60 before ticking back to 00:00:00. It is indicated by an additional bleep in the time signal at the end of some years.

  6. During a Leap Second the time is written as 23:59:60 (in UTC) and the Sun orbits the core of our galaxy at 1/1300 of the speed of light.

23 59 facts
What are the best facts about 23 59?

This is our collection of basic interesting facts about 23 59. The fact lists are intended for research in school, for college students or just to feed your brain with new realities. Possible use cases are in quizzes, differences, riddles, homework facts legend, cover facts, and many more. Whatever your case, learn the truth of the matter why is 23 59 so important!

Editor Veselin Nedev Editor