Leap Year – This is a calendar year containing one additional day added to keep the calendar year synchronized with the astronomical or seasonal year. How do I know the year that is leap year? Find out here now.
So many people are being confused with the year that will be leap year. I have earlier had that problem also when I was thinking how the leap year comes about.
It is very easy to detect the year that will be a leap year if you are interested to know. If you have tried to learn this before now and could not then it is very simple.
We will explain it to you carefully on this article. Some may ask, Is leap year every 4 years? well we shall find out the answer on the process of this post.
In the Gregorian calendar currently in use worldwide (except perhaps the Russian and Iranian calendars), there is a leap year every year divisible by four except for years which are both divisible by 100 and not divisible by 400.
Therefore, the year 2000 will be a leap year, but the years 1700, 1800, and 1900 were not. The complete list of leap years in the first half of the 21st century is therefore 2000, 2004, 2008, 2012, 2016, 2020, 2024,
2028, 2032, 2036, 2040, 2044, and 2048.
About Leap Year
The leap year was introduced in the Julian calendar in 46 BC. However, around 10 BC, it was found that the priests in charge of computing the calendar had been adding leap years every three years instead of the four decreed by Caesar (Vardi 1991, p. 239).
As a result of this error, no more leap years were added until 8 AD.
Leap years were therefore 45 BC, 42 BC, 39 BC, 36 BC, 33 BC, 30 BC, 27 BC, 24 BC, 21 BC, 18 BC, 15 BC, 12 BC, 9 BC, 8 AD, 12 AD, and every fourth year thereafter (Tøndering), until the Gregorian calendar was introduced (resulting in skipping three out of every four centuries).
The UNIX command cal incorrectly lists 4 AD as a leap year (Vardi 1991).
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