READY
READY
Three hours is a roast, a long train leg, and the block that serious makers guard. It is about the length at which work stops feeling like effort, and the awkward part is that reaching that state takes the best part of the first hour.
It is also a common exam length, half a day of teaching, and roughly how long bread takes from mixing to the point where it goes into the oven.
The tip: three hours is long enough that the timer should not be the only thing watching. Fix a rough halfway marker in your head before you start, so that if you are nowhere near it at ninety minutes you find out while there is still time to change course, rather than at the end when the only honest option is to carry on.
Start with the button or the space bar. Anything over an hour reads as hours, minutes and seconds, so one glance gives you the whole picture.
The countdown will: it is anchored to a clock time, so it is correct whenever you come back. What it cannot do is sound an alarm while the machine is asleep.
The plus button adds a minute at a time, which is right for a near miss rather than a rethink. For a different plan, press reset and type the length you want.
For a bounded session, yes. If what you need is the finishing moment rather than the time remaining, a shared countdown link carries an exact end time and opens on any device.