00:00:40
H M S

Most popular timers

4 minutes7 hours1 hour and 15 minutes8 minutes2 minutes1 hour16 minutesan hour and 30 minutes25 minutes15 minutes9 hoursan hour and a half21 minutes18 minutes10 minutes60 minutes14 minutes4 hours

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

11 minutes 20 seconds10 hours 38 minutes10 minutes 25 seconds44 seconds11 hours 50 minutes3 minutes 20 seconds22 hours 35 minutes19 hours 23 minutes22 seconds5 minutes 5 seconds9 seconds16 hours 14 minutes12 hours 23 minutes18 hours 4 minutes10 hours 9 minutes19 hours 42 minutes12 hours 29 minutes6 hours 29 minutes