Set an alarm for 5 Hours
⏱ A countdown timer for 5 Hours (18,000 seconds). Press Start and an alarm sounds when time is up.
Set a timer for another length
5 Hours in other units
| Seconds | 18,000 |
|---|---|
| Milliseconds | 18,000,000 |
| Minutes | 300 |
| Hours | 5 |
| Share of an hour | 500% |
| Share of a day | 20.833% |
| Fits into one day | 4.8 times |
When does a 5 Hours timer end?
| Start | Ends |
|---|---|
| 6:00 AM | 11:00 AM |
| 8:00 AM | 1:00 PM |
| 9:00 AM | 2:00 PM |
| 12:00 PM | 5:00 PM |
| 3:00 PM | 8:00 PM |
| 6:00 PM | 11:00 PM |
| 9:00 PM | 2:00 AM (+1 day) |
Press Start above and the finish time for right now is shown under the timer.
What can you do in 5 hours?
Let bread dough rise or run a slow cooker.
Limit screen time or a game session.
Track a full night's sleep — adults need 7 or more hours.
Questions about the 5 hours timer
How do I set a timer for 5 hours?
Press Start on this page. The timer counts down 5 hours and plays an alarm sound when it reaches zero. You can pause or reset it at any time.
How many seconds is 5 hours?
5 Hours is 18,000 seconds.