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Power-to-Weight Ratio Calculator

Cycling (and running) power-to-weight ratio in W/kg — the single strongest predictor of climbing performance.

Priya Venkatesan By Priya Venkatesan
Published Last reviewed 1 min read

Inputs

W
kg

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

P/W = power (W) / body weight (kg)

In depth

Cycling (and running) power-to-weight ratio in W/kg — the single strongest predictor of climbing performance.