25 minute timer
25:00
Press Start or the space bar.
25 minutes at a glance
- On the timer
- 25:00
- Seconds
- 1,500
- Minutes
- 25
- ISO 8601 duration
PT25M- Share of a day
- 1.74 %
- Back to back in one hour
- 2.4
- Back to back in 24 hours
- 57.6
When a 25 minute timer ends
The line under the timer shows the end time for your clock as soon as the page opens. For planning, here is where 25 minutes lands from some common start times:
| Start | Ends |
|---|---|
| 7:00 AM | 7:25 AM |
| 9:00 AM | 9:25 AM |
| 12:00 PM | 12:25 PM |
| 3:30 PM | 3:55 PM |
| 5:45 PM | 6:10 PM |
| 10:30 PM | 10:55 PM |
| 11:50 PM | 12:15 AM (next day) |
25 minutes is the work block of the Pomodoro Technique, the time-management method developed by Francesco Cirillo: work on one task for 25 minutes, take a short break, and take a longer break after four blocks. Use the Label box to name the task; it shows in the tab title while the block runs.
Questions
How do I set a timer for 25 minutes?
This page is already set to 25:00. Press Start, the space bar or Enter. It rings after exactly 25 minutes; you can add or remove a minute while it runs with + and −.
How many seconds is 25 minutes?
25 minutes is 1,500 seconds. In ISO 8601 notation, the standard way software writes a duration, it is
PT25M.