50 Minute Timer for longer focus

50:00
Focus

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Tasks

    Add a task and estimate how many pomodoros it needs. Click a task to make it the active focus.

    Daily goal

    This session

    Pomodoros0
    Focus min0
    Tasks done0
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    The extended pomodoro

    The 50/10 rhythm for deeper sessions

    Fifty minutes of focus with a 10 minute break is the most popular extension of the classic Pomodoro ratio, widely used in study-with-me sessions because it doubles the depth of each block while keeping the same one-to-five work-rest proportion. This page loads with the 50/10 rhythm preset.

    Choose it when 25 minutes keeps ending just as you reach depth: long-form writing, problem sets, reading dense material, or coding sessions with real context to hold. If even 50 minutes feels like an interruption, the deep work preset at 60 minutes or the 90/20 option on the main timer goes further.

    The arithmetic

    How 50 minute sessions fit your day

    Sessions of 50 minutes with 10 minute breaks. Assumes the final session ends without a trailing break. Pure arithmetic; adjust both durations in settings.
    Time availableComplete sessionsFocused time
    1 hour150 minutes
    2 hours2100 minutes
    3 hours3150 minutes
    FAQ

    50 minute timer questions, answered

    Where does the 50/10 ratio come from?
    It is a straightforward doubling of Cirillo's classic 25/5 pomodoro, keeping the same one-to-five proportion of break to work. It became a convention in online study communities because it suits longer, deeper tasks while preserving regular rest.
    Should I use 50/10 or 25/5?
    Use 25/5 to build the habit, beat procrastination, or chew through fragmented work like email. Move to 50/10 when your work carries heavy context, such as writing or programming, and the 25 minute bell keeps arriving just as you get going.
    How many 50 minute sessions can I do in a day?
    Four to six genuinely focused 50 minute sessions is a strong day, roughly 3.5 to 5 hours of deep focus. More than that is rare to sustain; protect quality over count and let the daily goal tracker keep you honest.