How long until 12:04 am?

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Countdown to 12:04 am according to your device's time.

 
 

In midwinter there is no light at all at this hour — London barely manages a sunrise before eight, and Scotland waits considerably longer. That makes the clock the only honest guide to how far the night has run. This page counts down to 12:04 am against your device's own time, second by second.

There is one number to read and nothing to choose: hours, minutes and seconds counting down together towards 12:04 am. No start button, no options, no settings page to get right beforehand — just the current gap to that time, updating on its own for as long as you need it.

Writing a time as 12:04 am keeps the am or pm attached, which reads naturally in a sentence but is easy to skim past in a long list of similar entries. Writing it as 00:04 is less conversational and considerably harder to misread, which is why schedules and rotas lean that way.

Common questions

Which clock does it use?

Your own. It reads the local time and time zone from the device you are looking at, so the figure reflects where you actually are rather than a fixed zone written into the page.

Will this alert me when the time arrives?

No. It is a live number rather than an alarm — nothing rings, buzzes or notifies you at zero. If you need to be interrupted at 12:04 am, set an alarm as well and treat this page as the running total.

Is it affected by the clocks changing?

Only in the sense that your device is. When the change between GMT and BST happens at the end of March and October, the device adjusts and the countdown follows it without anything to do here.

What is 00:04 in the 12-hour clock?

That is 12:04 am, or four minutes past twelve at night if you are saying it aloud. From 13:00 onwards, subtracting twelve gives the pm figure — the same moment written three different ways.