⏱︎ Date & Time · Countdown
Days Until Calculator
How many days until your big day? Enter a target date to count the days to a birthday, holiday or deadline — down to the hour and minute, with an optional workdays-only count.
The countdown runs in your browser. Nothing is stored or sent.
How the days until calculator works
This days until calculator counts the time between today and any date you choose. Pick a date in the future and it shows how many days remain — and the hours and total minutes too. Pick a date in the past and it counts how long ago it was instead, so the same tool works as a countdown or a "days since" counter.
By default every calendar day is counted. Switch on the workdays option and it counts only Monday to Friday, which is the figure you usually want for deadlines, notice periods and project planning. Add an optional label and your countdown is named, so you can keep birthdays, holidays and deadlines apart.
Frequently asked questions
What can I count?
The days until any future date — or the days since a past event. Enter a target date and the tool shows the remaining or elapsed days, hours and total minutes.
Are weekends included?
By default every calendar day is counted. Tick the workdays option to count only Monday to Friday, which is handy for deadlines and project planning.
Can I name my event?
Yes. Add an optional label — like "holiday" or "exam" — and it appears in the countdown so you can keep several dates apart.
Is it private?
Yes. The countdown is worked out entirely in your browser; nothing you enter is stored or sent.