Set an alarm for 1 Second
⏱ A countdown timer for 1 Second (1 seconds). Press Start and an alarm sounds when time is up.
Set a timer for another length
1 Second in other units
| Seconds | 1 |
|---|---|
| Milliseconds | 1,000 |
| Minutes | 0.017 |
| Hours | 0 |
| Share of an hour | 0.03% |
| Share of a day | 0.001% |
| Fits into one day | 86,400 times |
When does a 1 Second timer end?
| Start | Ends |
|---|---|
| 6:00 AM | 6:00 AM:01 |
| 8:00 AM | 8:00 AM:01 |
| 9:00 AM | 9:00 AM:01 |
| 12:00 PM | 12:00 PM:01 |
| 3:00 PM | 3:00 PM:01 |
| 6:00 PM | 6:00 PM:01 |
| 9:00 PM | 9:00 PM:01 |
Press Start above and the finish time for right now is shown under the timer.
What can you do in 1 second?
Wash your hands — the CDC recommends scrubbing for at least 20 seconds.
Hold a plank or a stretch.
Take three slow, deep breaths.
Questions about the 1 second timer
How do I set a timer for 1 second?
Press Start on this page. The timer counts down 1 second and plays an alarm sound when it reaches zero. You can pause or reset it at any time.
How many seconds is 1 second?
1 Second is 1 seconds.