Pomodoro Technique Calculator
Plan focus sessions, break times, and finish estimates.
Pomodoro Technique Calculator
Calculate the total focus time, break duration, and estimated completion time for your Pomodoro study or work session.
What is the Pomodoro Calculator and How Does It Work?
The Pomodoro Calculator plans out a focus session using the Pomodoro Technique - alternating work intervals with short breaks, and a longer break after a set number of cycles. It totals your focus time, break time, and projects when you will finish.
Total focus time is the number of work sessions multiplied by session length. Break time adds up short breaks between sessions plus a longer break after every set number of sessions (typically every 4th session).
8×25=200 min focus; 6 short breaks (30 min) + 1 long break (15 min) = 45 min breaks; total = 245 min = 4h 5m.
4×25=100 min focus; with only 4 sessions, the long break threshold (every 4th gap) is not yet reached, so all 3 gaps between sessions are short breaks: 3×5=15 min; total = 115 min = 1h 55m.
Common Real-World Use Cases
Plan how many Pomodoro cycles fit into an available study block before an exam.
Structure a focused work block with built-in breaks to sustain concentration over several hours.
Estimate a finish time for a planned number of focus sessions to communicate availability to others.
- 1Set your work session length (default 25 minutes) and short/long break lengths.
- 2Set how many sessions occur before a long break (default 4).
- 3Enter your target number of sessions.
- 4View total focus time, total break time, and an estimated finish time if you provide a start time.
- •The classic Pomodoro Technique uses 25-minute work sessions with 5-minute short breaks and a 15-30 minute long break every 4 sessions.
- •Enter a start time to see a projected finish time for your whole planned session block.
- •Expecting the total duration to equal sessions x work length. The total also includes every break between sessions, so 8 x 25-minute sessions is 3h 20m of focus but 4h 5m of elapsed time - budget for the breaks when planning around a hard stop.
- •Setting "Sessions per Long Break" higher than your total session count. If the long-break threshold is never reached, every gap between sessions is a short break and no long break is included in the total.
Frequently Asked Questions
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