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Recipe Scaling Calculator

Scale any recipe up or down by number of servings — every ingredient stays in the same proportion.

Marcus Laurent By Marcus Laurent
Published Last reviewed 1 min read

Inputs

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

new quantity = original quantity × (new servings / original servings)

In depth

Scale any recipe up or down by number of servings — every ingredient stays in the same proportion.