Most online recipes are written for a fixed number of servings, which rarely matches how many people you plan to feed. If you cook for a small family or host a large dinner party, recalculating flour, sugar, liquid and spice measurements by hand creates messy math and ruined baked goods. This free recipe scaler quickly generates adjusted ingredient quantities, letting you shrink or expand any recipe to your exact target serving count without manual multiplication or division.
Tip: Copy the scaled value directly into your recipe notes for cooking or baking.
Adjusting recipe portion sizes is essential for home cooking, meal prep, baking and entertaining guests. This tool eliminates messy kitchen arithmetic and measurement mistakes.
This portion calculator uses three simple inputs to instantly recalculate ingredient measurements, usable on both desktop computers and mobile phones while cooking in the kitchen.
Type the serving count printed on your original recipe. For example, if a cookie recipe makes 24 cookies, input 24 as the original serving value.
Fill in how many servings you actually want to make, whether you need a smaller batch or a large party-sized quantity.
Type the original ingredient measurement (cups, grams, tbsp) and click Scale Ingredient to view your adjusted scaled amount ready for cooking.
A: Yes, the decimal precision supports precise baking measurements to avoid over or under mixing batter and dough.
A: The tool only adjusts the numerical value; you keep your original measurement unit intact after scaling.
A: No usage limits, you can recalculate flour, sugar, oil and spices for an unlimited number of recipes daily.
A: The minimum serving input is 1, perfect for shrinking family recipes into single-person meal prep portions.