How many days until Earth Day?
The countdown below shows the days left until the next Earth Day. It recalculates from today every time you open the page, so it's always up to date.
Counting down to Earth Day
This counter automatically finds the next Earth Day and counts the whole days from today until then. Once the date passes, it rolls over to next year's date on its own.
Want to count down to a different day instead? Just pick any date in the box above, or use the full countdown calculator.
Frequently asked questions
How many days until Earth Day?
The counter above shows the exact number of days from today until the next Earth Day, along with the figure in weeks and months.