Leap Year is on December 31, 2027.

How many weeks until Leap Year?

There are 82 weeks until Leap Year.

How many hours until Leap Year?

There are approximately 13,776 hours until Leap Year.

Holidays Dec 31, 2027

How Many Days Until Leap Year?

574

Days to go

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There are 574 days until Leap Year, which is 82 weeks and 0 days, or approximately 13776 hours. That's 574 sleeps until Friday, December 31, 2027.

Leap Year is one of the calendar's most fascinating quirks, occurring once every four years when February gains an extra day 📅 That magical 366th day — February 29th — keeps our calendar in sync with the Earth's orbit and makes Leap Day babies the rarest birthday club on the planet.

Whether you're a Leap Day baby or just fascinated by the science behind it, Leap Year is a calendar event worth counting down to 🎉 Count down the days with our live countdown timer.

Full Countdown When Is Leap Year?