Leap Year CalculatorQuickly check leap years and understand the 4-year cycle with ease. Check Specific Year Leap Years in Range Find Next Leap Year Enter a Year ℹ️Enter a year (e.g., 2024) to check if it is a leap year. Check Clear First Year ℹ️Enter the starting year (e.g., 2020). Second Year ℹ️Enter the ending year (e.g., 2030). Check Clear Enter a Year ℹ️Enter a year (e.g., 2025) to find the next leap year. Check Clear
