Leap Year Calculator
Check if any year is a leap year and find all leap years in a date range.
Check Year
Find Leap Years in Range
Leap Year Rules
- 1. Divisible by 4 = leap year
- 2. EXCEPT if divisible by 100 = not leap year
- 3. EXCEPT if divisible by 400 = leap year
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2026
is NOT a Leap Year
Year Details
Days in February28
Total Days in Year365
Previous Leap Year2024
Next Leap Year2028
Nearby Leap Years
Leap Years 2000-2100 (25 total)
2000200420082012201620202024202820322036204020442048205220562060206420682072207620802084208820922096
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.