Errands at this time of day get squeezed between other things, and the useful question is not what time it is but how much of the middle of the day is genuinely left. This page answers that against 11:04 am exactly, updating on its own for as long as it stays open on the screen.
There is one number to read and nothing to choose: hours, minutes and seconds counting down together towards 11:04 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.
Matching what somebody said against what somebody wrote is easier with all three versions to hand: 11:04 am for everyday reading, 11:04 for anything printed in railway style, and four minutes past eleven in the morning for whatever was actually spoken down the phone. All three describe precisely the same point in the day, and having them side by side saves a good deal of squinting at a timetable.
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 11:04 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 11:04 in the 12-hour clock?
That is 11:04 am, or four minutes past eleven in the morning if you are saying it aloud. From 13:00 onwards, subtracting twelve gives the pm figure — the same moment written three different ways.