When is Pi Day in 2025?
In 2025, Pi Day will be:
(That's only 103 weeks and 0 days away!)
Count down to Pi Day
When is Pi Day in other years?
The following is a list of dates of when Pi Day will happen in the future, and past dates.
Future Pi Day dates
| Event | Date |
|---|---|
| Pi Day | |
| Pi Day | |
| Pi Day | |
| Pi Day | |
| Pi Day |
Past Pi Day dates
| Event | Date |
|---|---|
| Pi Day | |
| Pi Day | |
| Pi Day | |
| Pi Day | |
| Pi Day |