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Recipe serving size calculators

Scale ingredient quantities to the number of servings you need. Check whether the calculator handles fractions and unit conversions, and review any ingredients that are best adjusted to taste when scaling a batch.

Eatsë: Meal Planner & Recipes

Eatsë suggests weekly dinners around household preferences, scales recipes to servings, and builds a shared grocery list.

Recipe Keeper & Food Planner

Recipe Keeper & Food Planner saves recipes from websites, videos, screenshots, and documents, then organizes them into collections and weekly meal plans. It creates grocery lists, scales ingredients, converts measurements, and includes cooking mode. Premium subscriptions unlock unlimited imports, AI scans, planning tools, nutrition insights, and cloud sync.

Scaling is simplest for ingredients measured by weight. Fractions and cooking times still need a review.

How to choose

  • Scale a recipe with eggs, teaspoons, and mixed units to see how the app rounds each amount.

Frequently asked questions

Should I scale the cooking time by the same factor?

Cooking time depends on pan size, food thickness, and the recipe. Keep time separate from the ingredient calculation.