8 Hour Timer

A free online 8-hour timer. Use this to track a full standard workday, get a perfect night's sleep, or slow-cook meals.

8:00:00

Tracking a full day with an 8-hour timer

Eight hours is the universally recognized duration for both a full workday and a healthy night of sleep. Setting this timer ensures you respect your boundaries and stop when the time is up.

Popular use cases

Ensuring you get exactly 8 hours of restful sleep.
Tracking a full 9-to-5 workday to prevent burnout.
Using a slow cooker or crockpot for all-day recipes.

Explore More Timers

10 Second Timer 15 Second Timer 20 Second Timer 30 Second Timer 45 Second Timer 1 Minute Timer 2 Minute Timer 3 Minute Timer 5 Minute Timer 10 Minute Timer 15 Minute Timer 20 Minute Timer 25 Minute Timer 30 Minute Timer 45 Minute Timer 1 Hour Timer 2 Hour Timer 4 Hour Timer 12 Hour Timer