how does easter work

Easter is a Christian holiday that celebrates the resurrection of Jesus, and its date changes each year because it is tied to the first Sunday after the first full moon on or after the spring equinox. In practice, that means it usually falls between March 22 and April 25.

Quick scoop

• What it means: Easter Sunday marks Jesus rising from the dead in Christian belief.

• Why the date moves: It is a moveable feast based on the lunar calendar rather than a fixed calendar date.

• Typical range: Western Easter usually falls between March 22 and April 25.

How it is calculated

The simple version is:

1. Find the spring equinox period, treated as March 21 in the calculation.

2. Find the first full moon on or after that date.

3. Easter is the next Sunday after that full moon.

What people do

Many Christians observe Lent before Easter, which is a period of fasting, prayer, and reflection. Easter itself is then celebrated with church services, and in many places there are cultural traditions like eggs and festive meals.

If you want, I can also explain why Easter and Orthodox Easter can fall on different dates.