Discover the pattern of leap years. See which days of the week February 29 falls on over a given range.
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First year in the pattern analysis.
Last year in the pattern analysis.
How this calculator works
Uses Zeller's Congruence to find the day of the week for February 29 across a range of leap years.
Common questions about this calculator
These calculators are for informational purposes only. While we strive for accuracy, results should not be used as the sole basis for important decisions.