【How-to】How many days until february 2

A leap year is a year in which an extra day is added to the calendar in order to synchronize it with the seasons. … 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.