How many days in a year?

Online calculator to find the number of days in a year.

Justin Hales

There are about 365 days in a common year.

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365

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Leap years vs common years

In the Gregorian calendar, there are 365 days in a common year and 366 days in a leap year.

Leap years⁠

account for the fact that it takes the earth about 365.25 days to travel around the sun, which causes the calendar to be out of sync with the earth’s orbit by one day every four years.

You might also want to know

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What is leap year?⁠

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When is the next leap year?⁠

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How many days in a month?⁠

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