1 Hour Timer

By Sohail Manzoor · Updated

1:00:00

Ready: one hour.

Press Start for one hour. That is the full game clock of an NFL or NHL game, and about how long most bread dough needs to rise.

What a 1 hour timer is good for

Sport runs on it. An NFL game has 60 minutes of game clock in four 15-minute quarters, and an NHL game has three 20-minute periods. With stoppages, both take far longer than an hour in real life.

At home, plenty of bread recipes say to let the dough rise for about an hour, until doubled. An hour also suits a block of deep work with the phone in another room, a timed past paper, or a cap on screen time.

Good to know

Dough rises faster in a warm kitchen and slower in a cold one, so 'about an hour' is a guide. At the beep, press a floured finger in; if the dent springs back slowly, it is ready.

End times

Start atEnds at
9:00 AM10:00 AM
12:30 PM1:30 PM
3:45 PM4:45 PM
9:00 PM10:00 PM

In other units

Unit1 Hour
Seconds3,600
Minutes60
Hours1
Fits into an hour1 times
Fits into a day24 times

Other timers

Timer questions

How many minutes is 1 hour?

Sixty minutes, or 3,600 seconds. The clock starts at 1:00:00 and switches to minutes and seconds under an hour.

Related pages

Page by Sohail Manzoor, Software Engineer and Full-Stack Developer. The timer counts from your device clock, so it keeps time in a background tab. Keys: Space starts and pauses, R resets, F goes full screen.

Cite this page

APA: ClockTotals. (2026, October 20). 1 Hour Timer. https://clocktotals.com/timer/1-hour/

MLA: “1 Hour Timer.” ClockTotals, 20 Oct. 2026, clocktotals.com/timer/1-hour/.

Link (HTML): <a href="https://clocktotals.com/timer/1-hour/">1 Hour Timer</a>