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Countdown to a Date
How long until your big day?
Loading countdown…
About the Countdown Calculator
Free countdown calculator. Pick a future date to see exactly how many days, weeks, hours and minutes are left until it arrives.
Everything is calculated instantly in your browser — nothing you type is uploaded or stored. Bookmark Calcooly for the next time you need it.
How to use the Countdown Calculator
- 1Pick a target date.
- 2Watch the live countdown of days, hours, minutes and seconds.
- 3It keeps ticking in real time.
Frequently asked questions
Does the countdown update live?+
Yes — it refreshes every second so you always see the exact time remaining.
What if the date has passed?+
It switches to show how much time has passed since that date instead.
Is this calculator free?+
Completely free, with no sign-up and no limits. Ads on the page keep it running.