Need a different time? Set a custom countdown timer or pick another one: 10 second timer · 15 second timer · 20 second timer · 30 second timer.
This timer counts down 45 seconds (45 seconds) and plays an alarm at zero. It is handy for a circuit training station, a longer plank, or a quick pitch practice. It runs entirely in your browser: nothing is uploaded.
Press Start on this page. The 45 second timer is already set to 00:45 and sounds an alarm when it reaches zero. Press Pause to stop it and Reset to start over.
Common uses are a circuit training station, a longer plank, or a quick pitch practice.
Usually yes. The timer follows the clock, so it stays accurate in a background tab, and the remaining time shows in the tab title. Keep the page open until it finishes, because it cannot ring after you close it. Some browsers block sound until you have clicked on the page, which pressing Start counts as.
45 seconds are 45 seconds.
See also: All timers · 1 minute timer · 2 minute timer · 3 minute timer · Pomodoro timer · Stopwatch