Countdown to Date Calculator

Pick a target date and see exactly how many days, hours and minutes are left, useful for a launch, a deadline or a contract renewal.

How to use

  1. Pick the target date and time.
  2. The remaining time updates live.
  3. Read the days, hours and minutes left.

Frequently asked questions

Does it use my local time zone?

Yes, the target is interpreted in your browser's time zone. For a deadline set in another zone, convert it first or you will be out by the offset.

Does the count update on its own?

It ticks live while the page is open, so the figure is current rather than a snapshot from when you loaded it.

Can I count up from a past date?

Enter a date already gone and the result reads as elapsed time, which is how you get days since a launch or an anniversary.

Are leap days handled?

Yes, the arithmetic is calendar based, so a span crossing 29 February counts the extra day rather than assuming every year has 365.

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