Christmas Countdown Calculator

How the calculator works

Pick Christmas Day, Christmas Eve, or any calendar date. By default, the calculator compares the selected target with the current date and time on your device. You can also choose a different starting date and time to compare two dates.

For Christmas Day and Christmas Eve, the next upcoming date is selected automatically when you use the current time. For a custom date, choose the exact calendar date you want. All calculations use your device’s local timezone; changing the timezone or device clock can change the displayed result.

What counts as a day?

The result breaks the time difference into complete 24-hour periods, then remaining hours, minutes, and seconds. A partial day is shown in the hour count rather than rounded up to another full day. This is why a calendar date difference and a live countdown can sometimes show different day numbers.

More ways to count down

Use weeks until Christmas for a planning overview, or count shopping days and weekdays. For the standard Christmas clock, return to the countdown homepage.

Worked example with a starting time

Set Count from to December 20 at 6 p.m. and choose December 25 of the same year as the custom date. The calculator measures from that evening to midnight at the start of December 25. In a timezone with no clock change during that period, the result is four days and six hours.

Use the Christmas break planner for the number of days off between two dates, or the December countdown for the next occurrence of a date in that month.