⇐ Choosing Apps – contents

    SuperPower Calculator (SPC) contains a comprehensive suite of calculators and converters useful to anyone training, racing, and running with power.

    SPC for Google Sheets [SPC for Sheets] provides a complete set of calculations, while SPC for Web [SPC for Web] offers web-based versions of the most common calculations.

    Plans

    SPC focuses on completed workout calculations. It does not have a planning component.

    Customisation

    SPC focuses on completed workout calculations. It does not have a planning component.

    Download

    SPC focuses on completed workout calculations. It does not have a download component.

    Power

    SPC focuses on completed workout calculations. It does not have a workout execution component.

    Guided Workouts

    SPC focuses on completed workout calculations. It does not have a workout execution component.

    Upload

    SPC focuses on completed workout calculations. It does not have an upload component.

    Workout Review

    SPC focuses on completed workout calculations. It does not have a workout review component.

    Metrics

    SPC can calculate threshold power from 2 or more maximum efforts, or from a race.

    SPCs can calculate Running Effectiveness.

    SPC cannot chart a PDC, calculate Stress Balance or calculate Ramp Rate.

    Events

    SPCs can plan race power scenarios for shorter durations (using Reserve Work Capacity) or longer durations (using a Riegel calculation).

    Coaching

    SPC focuses on completed workout calculations. It does not have a coaching component.

    ⇐ Choosing Apps – contents

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    Updated:

    22-Jun-2025