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Recipe Scaler

Paste an ingredient list and scale every amount — 2x, half, or a custom ratio. Fractions and decimals supported.

Updated April 2026

Scaled recipe

  • 3 cups flour
  • 1 1/2 cup sugar
  • 3/4 tsp salt
  • 4 1/2 eggs
  • 2 1/4 cups milk

What it does

Paste any ingredient list and scale every amount by a ratio: 2x for a bigger batch, 0.5x for half, custom factor for any portion. Handles fractions, decimals, mixed numbers, and "to taste" items left unchanged.

Pair with cooking converter, fraction calculator, volume converter, and weight converter.

How to use it

  1. Paste the ingredient list.
  2. Pick a multiplier (2x, 0.5x, or custom).
  3. Review the scaled amounts.
  4. Copy the scaled list.