Why century is not a leap year

This may not seem like a lot, but over the course of centuries it added up. Until in the 16th century, the vernal equinox was falling around March 11 instead of March In , Pope Gregory XIII adjusted the calendar by moving the date ahead by 11 days and by instituting the exception to the rule for leap years.

This new rule, whereby a century year is a leap year only if divisible by , is the sole feature that distinguishes the Gregorian calendar from the Julian calendar. Following the Gregorian reform, the number of days in the year was At this rate, it will take more than 3, years for the Gregorian calendar to gain one extra day in error.

Why do we need leap years? A l designated as February What are your chances of being born on leap day? About 1 in 1, People who are may be called leaplings or leapers When is the birthday party? How many people were born on leap day? The rules for determining a leap year Most years that can be divided evenly by 4 are leap years. View the discussion thread. Exploration Space. Thank you. You have successfully signed up for our newsletter. Error message Sorry, there was a problem.

Please ensure your details are valid and try again. Steven F. Get involved. This year is a leap year, meaning the month of February will be one day longer. But why? What is going to make a little extra special? How about an extra day to enjoy it? But, what about that extra. This is where the math gets interesting.

So, here we are. Leap year is known for a few things. Cinco De Mayo will be on Taco Tuesday. Veterans Day Deals, discounts and freebies. Walmart picks DC for in-home delivery. Tags: leap year michelle murillo.