70 minute timer
Press Start and an alarm will ring in exactly 70 minutes. Good for a lab session, a long class, or a slow-roast step.
70 minutes is 1 hour and 10 minutes (1.16667 hours), or 4,200 seconds. The timer keeps exact time in a background tab and shows the time left in the tab title. Press Space to pause, R to reset, F for full screen.
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Set a custom timer · Stopwatch · Pomodoro timer · Classroom timer