How to Use the Pomodoro Session Planner
The Pomodoro Technique keeps you focused by alternating 25-minute work sprints with 5-minute breaks. This calculator takes the total time you have available for study or work today, along with your preferred focus and break lengths, and instantly tells you how many full Pomodoro sessions you can complete, plus your total focus time and total break time.
Instead of vaguely deciding to "study for 3 hours," knowing exactly how many focus sessions that breaks down into makes planning much easier. Following the standard Pomodoro rule, a 15-minute long break is automatically factored in every 4 focus sessions, so the session count reflects realistic fatigue rather than just dividing total time by session length.
If there's leftover time after the calculation, it's usually not enough for a full extra session, so use it for something low-effort like tidying up or stretching rather than starting new work. If your focus tends to drop later in the day, switching from 25-minute to 15-minute sessions can help you fit in more, shorter sprints instead.
Frequently Asked Questions
Following the standard Pomodoro Technique, a 15-minute long break is automatically included every 4 focus sessions. Sessions 1-3 get a short break, and session 4 gets the long one.
It's not quite enough for a full extra focus session, so use it for something low-effort like tidying up, checking email, or stretching instead of starting new work.