25 Minute Timer
25:00
Ready: twenty-five minutes.
Press Start for 25 minutes, one Pomodoro. Work on a single task until it beeps, then take five.
What a 25 minute timer is good for
Pomodoros. Francesco Cirillo was a student in Rome in the late 1980s when he started timing his study with a kitchen timer shaped like a tomato, and pomodoro is Italian for tomato. His rules fit on a sticky note: one task, no email, no phone.
When it rings you stop, even mid-sentence, and rest for 5 minutes. Every fourth break runs longer, 15 to 30 minutes. The break timer is the 5-minute one in the list below, so you can flip between the two.
Good to know
Keep a tally: one mark per pomodoro. After four, take the long break. Within a week the tally shows how many 25-minute blocks a job really takes, which makes planning much easier.
End times
| Start at | Ends at |
|---|---|
| 9:00 AM | 9:25 AM |
| 12:30 PM | 12:55 PM |
| 3:45 PM | 4:10 PM |
| 9:00 PM | 9:25 PM |
In other units
| Unit | 25 Minute |
|---|---|
| Seconds | 1,500 |
| Minutes | 25 |
| Hours | 0.417 |
| Fits into an hour | 2.4 times |
| Fits into a day | 57 times |
Other timers
Timer questions
Why is a Pomodoro 25 minutes?
It is the length Cirillo settled on: long enough to get into a task, short enough that the next break always feels close. Some people stretch it to 50 minutes once the habit sticks.
Related pages
Cite this page
APA: ClockTotals. (2026, October 20). 25 Minute Timer. https://clocktotals.com/timer/25-minutes/
MLA: “25 Minute Timer.” ClockTotals, 20 Oct. 2026, clocktotals.com/timer/25-minutes/.
Link (HTML): <a href="https://clocktotals.com/timer/25-minutes/">25 Minute Timer</a>