Europe comes online around the middle of your day, and a call agreed for 12:10 pm is often the first point in the afternoon when everyone is actually awake at the same time. This page counts down to 12:10 pm on your own device's clock, so the wait is exact rather than something worked out twice and disagreed on.
The clock it uses is your own — whatever local time and zone the device is set to. In the Emirates that means Gulf Standard Time, four hours ahead of UTC, year in and year out. Travel with the same laptop and the count follows the new local time once the machine has picked it up.
Airport boards, metro timetables and prayer time tables are all printed in 24-hour form, which is why 12:10 is the version that matters when checking something against a screen or a printed sheet. This page shows 12:10 pm for everyday reading and 12:10 beside it, so the two never need converting in your head.
Common questions
What happens once 12:10 pm has passed for today?
The count rolls over and carries on towards the same time tomorrow. That happens on its own at the moment the time passes — the page does not need reloading and there is nothing to reset by hand.
Which clock does the countdown use?
Your own. It reads the local time and time zone from the device in front of you, which in the Emirates means Gulf Standard Time, UTC+4. Travel and the count follows whatever the device picks up.
Will it alert me when 12:10 pm arrives?
No. This is a live figure rather than an alarm — nothing sounds, vibrates or notifies at zero. If you need interrupting at 12:10 pm, set an alarm alongside it and use this page as the running total.
Do the clocks change here?
No. The UAE has no daylight saving at all, so the offset stays at UTC+4 in every month. When the gap to Europe or North America shifts, it is their clocks that moved, not yours.