In December the light is already going by half three, and by four most of it has gone. That makes the clock a steadier guide than the window for anything scheduled in the late afternoon. This page counts down to 4:08 pm exactly, reading straight from the time your own device is keeping.
There is one number to read and nothing to choose: hours, minutes and seconds counting down together towards 4:08 pm. 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.
Twelve o'clock is where the 12-hour clock is at its weakest, since 12 am and 12 pm are read the wrong way round often enough to cause real trouble. Writing a time as 16:08 removes the problem outright, because a 24-hour figure only ever points at one moment in the day.
Common questions
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 4:08 pm, 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 16:08 in the 12-hour clock?
That is 4:08 pm, or eight minutes past four in the afternoon if you are saying it aloud. From 13:00 onwards, subtracting twelve gives the pm figure — the same moment written three different ways.
Does the number update by itself?
Yes. It recalculates every second from your device's clock, so there is nothing to refresh or restart. Whatever is on screen is the current gap to the target time, not a figure worked out when the page first loaded.