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Leap Year Validator


The Year: is



Last Leap Day: February 29, 2016
Next Leap Day: February 29, 2020

Use this tool to determine if any year is a leap year instantly.

To find if a year is a leap year certain conditions have to be met. If the year can be divided by four it is most likely a leap year. Out of those years if the year can be divided by 100 than it is not a leap year, unless the year can also be divided by 400. In that case it is a leap year.

For instance 2020, 2024, and 2028 are leap years, but the year 3000 is not.