What Is the Pomodoro Technique?
The Pomodoro Technique is a time-management method developed by Francesco Cirillo in the late 1980s. You work in focused intervals — traditionally 25 minutes — called "Pomodoros," each followed by a short break of about 5 minutes. After every fourth Pomodoro you take a longer break of 15–30 minutes to recharge. This calculator adds up your full plan so you know exactly how long a study or work block will take.
How to Use This Calculator
Enter how many Pomodoros (work cycles) you plan to complete, the length of each work session, and the duration of your short and long breaks. The tool computes total focus time, total break time, and the grand total in both minutes and hours-and-minutes — so you can schedule your day with confidence.
The Formula Explained
$$T = (C \cdot W) + (C - L)\,S + L \cdot B$$ where \(C\) is cycles, \(W\) is work minutes, \(S\) is short break, \(B\) is long break, and \(L = \left\lfloor C / 4 \right\rfloor\). Every 4th cycle, a long break replaces the short break, so the number of long breaks is the floor of cycles divided by 4, and the remaining cycles get short breaks.
Worked Example
Suppose you plan 8 Pomodoros of 25 minutes, with 5-minute short breaks and 15-minute long breaks. Long breaks = \(\left\lfloor 8 / 4 \right\rfloor = 2\). Focus time = \(8 \times 25 = 200\) min. Short breaks = \((8 - 2) \times 5 = 30\) min. Long breaks = \(2 \times 15 = 30\) min. $$T = 200 + 30 + 30 = 260 \text{ minutes}$$ or 4 hours and 20 minutes.
FAQ
Does the calculator count a break after the last Pomodoro? Yes — for simplicity it assigns a break to every cycle. If you stop right after your final work session, subtract that last break.
Can I change the 25-minute interval? Absolutely. Many people prefer 50-minute deep-work blocks. Just enter your own work and break lengths.
How are long breaks counted? One long break occurs after every 4 cycles (\(\left\lfloor C / 4 \right\rfloor\)), replacing what would otherwise be a short break.
