A gym session slotted in after work tends to get scheduled for a fairly specific time once the commute and dinner are accounted for, and if that time is 8:46 pm, a live countdown beats trying to remember it while doing three other things. This page updates every second until the moment arrives.
There is no app to download, no account to create, and nothing that gets installed on your device to make this work — the whole countdown runs directly in the page you are already looking at. Closing it costs nothing, and reopening it later simply shows the current, accurate gap to 8:46 pm.
Public transport timetables in Australia are almost always printed in 24-hour time, which is exactly why 20:46 is worth having on hand even if 8:46 pm is the version that comes to mind first. Matching the two formats against each other takes the guesswork out of reading a printed timetable correctly.
Common questions
Does this work on a mobile phone?
Yes, it runs the same way in any mobile browser as it does on a desktop or laptop, with no app required and nothing to install beforehand.
Do I need to leave the tab open for it to work?
You can close it and come back any time — reopening the page simply shows the current, accurate countdown from wherever things stand at that moment, with nothing lost in between.
What is 21:30 in am or pm terms?
That is 8:46 pm. Anything from 13:00 onwards in 24-hour time converts by subtracting 12, so 20:46 becomes 8:46 pm — the same moment written two ways.
How accurate is the countdown?
It tracks down to the second rather than rounding to the nearest minute, and its accuracy depends on your own device's clock being set correctly, which most phones and computers handle automatically.