Recipe Portion Scaling Calculator
Rescale a recipe for a different number of servings.
g/ml
people
people
Result
375 g/ml
New amount: 375 g/ml
Result in all units
Step-by-step solution
What Is Recipe Portion Scaling?
Portion scaling re-proportions a recipe's ingredients for a different number of people. It keeps the recipe intact when the number of guests changes.
How is it calculated?
How Is It Calculated?
New amount = ingredient × (target servings ÷ original servings)
- Enter how many people the recipe serves and the target number of people.
- Each ingredient is multiplied by the same ratio.
Frequently Asked Questions
Does the cooking time increase by the same ratio?
No; the time usually stays the same or changes slightly, only the ingredient amounts are scaled.