Scale a recipe up or down without retyping it. Choose servings or a multiplier, and every ingredient amount is adjusted while its unit stays exactly the same.
All processing runs locally in your browser. Your data is not uploaded to any server.
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How to Use the Recipe Scaler
List your ingredients one per line with the amount first, for example 2 cups flour or 1/2 tsp salt. Choose whether to scale by servings or by a multiplier, pick how amounts should be shown, then press Scale Recipe.
Amounts you can enter
Whole numbers, decimals, fractions such as 3/4, or mixed numbers such as 1 1/2
Any text after the amount is kept as-is, so units and notes are preserved
Lines without a leading amount, like Salt to taste, are passed through unchanged
Features
Scales by target servings or by any multiplier
Keeps every ingredient unit exactly as you typed it
Shows results as decimals or common cooking fractions
Copy the scaled recipe or download it as text
All processing runs locally in your browser. Your data is not uploaded to any server.
When you scale by servings the factor is simply the new servings divided by the original servings, so 4 to 6 servings multiplies everything by 1.5.