The scaled amount is 625 g.
Everyday calculator
Recipe Scaling Calculator
Resize a recipe while keeping the ingredient proportion unchanged.
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No account. Formula and assumptions are shown below.
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Recipe scaling details
Formula & disclaimer
Scaled Ingredient Amount = Original Ingredient Amount Γ Target Servings Γ· Original Servings
View assumptionsFormula reviewCalcs at Hand Editorial TeamVerified 28 August 2026 Β· automated checks included
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Resultβ
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How to read this result
Three useful checks, kept deliberately short.
Scale 250 g from four servings to ten: Divide ten by four to get a 2.5Γ scale factor Β· Multiply 250 g by 2.5 Β· Keep the ingredient unit unchanged.
Seasoning, cooking time, pan size, leavening and liquid loss may not scale perfectly in real recipes.
Formula and assumptions
Scaled Ingredient Amount = Original Ingredient Amount Γ Target Servings Γ· Original ServingsThis tool preserves a simple linear ingredient ratio.
Keep in mind: Use food-safety guidance and recipe-specific judgement for cooking times, temperatures and ingredient substitutions.
Produced byCalcs at Hand Editorial Team
Last formula check28 August 2026
Review methodKnown examples + boundary cases
Editorial and correction policy β