Is 2025 A Leap Year Calendar. While a standard year has 365 days, a leap year boasts 366 days,. The reason for the leap year is to.
Check if the year (2025) is evenly divisible by 4: In our calendar (gregorian) a leap year is a year which is both evenly divisible by 4 and not divisible by 100 or just is evenly divisible by 400.