00:00:40
H M S

Most popular timers

10 minutes4 hours1 hour and 15 minutes10 hours3 hours7 hours4 minutesan hour and a half8 hours9 minutesan hour and 30 minutes6 hours40 minutes18 minutes50 minutes11 minutes2 minutes45 minutes

Wake me up in 40 seconds

Wake me up in 40 seconds. Set timer for 40 seconds. Set the alarm for 40 seconds from now. It is a free and easy-to-use countdown timer.

Set this 40 seconds timer and let the countdown start. Use it to control the time limit of any activity and be notified when that limit has been reached. When the countdown stops, an alarm sound will ring.

Start 40 seconds timer.

Set an timer for the specified time

59 seconds12 hours 10 minutes21 hours 22 minutes8 hours 30 minutes6 hours 16 minutes8 hours 22 minutes19 hours 3 minutes9 hours 22 minutes23 hours 58 minutes8 hours 34 minutes12 hours 32 minutes35 seconds57 minutes1 hour 36 minutes18 hours 39 minutes22 hours 38 minutes19 hours 23 minutes22 hours 56 minutes