How to count down the days to an exam, trip or event

Steps

1. Open the countdown calculator and choose the target date, such as an exam, a trip or a birthday.
2. Read the time left in days, hours and minutes.
3. Read the same time in weeks and days, and the total hours.
4. Reload the page or change the date to refresh the figure.
5. If the date has passed, it tells you how many days ago it was.

How the countdown is measured

It counts to midnight at the start of the chosen day, using your device’s clock and time zone. At noon on 1 December 2026 the start of 1 January 2027 is 31 days minus half a day away, which is 30 days 12 hours, or 732 hours in total.

So on the morning of the target day the countdown is already over, and the date itself is not counted as a full day left. If you want to include the day itself, add 1.

Useful ways to use it

Count down to an exam to plan your revision: divide the topics by the weeks left. Count down to a trip, a wedding or a deadline. Pair it with the working days calculator to see how many working days you have left before a date, since weekends are not usable for most work.

Things to know

The figure does not update by itself while the page is open; reload it or change the date. Nothing is saved or sent anywhere. If your device clock or time zone is wrong, the countdown will be off by the same amount, so check the clock if the answer looks odd.