Recipe Scaling & Adjustment Tools
Cooking for more (or fewer) people than the recipe serves? Enter your ingredients once and get every amount scaled, shown as fractions you can actually measure, with tips for eggs, salt, and spices.
Recipe Scaler
Edit servings, add your custom ingredients, and copy or print the scaled recipe.
| Ingredient | Original | Unit | New amount | |
|---|---|---|---|---|
4 cups (4) | ||||
1 1/2 cups (1.5) | ||||
4 tsp (4) | ||||
1 tsp (1) | ||||
2 1/2 cups (2.5) | ||||
2 item (2) | ||||
8 tbsp (8) |
• Every amount is multiplied by 2 (4 → 8 servings).
All Recipe Scaling Calculators (7)
Recipe Scaler
Scale full ingredient lists up or down by servings with fraction formatting, comparison view, and cooking notes.
Recipe Ingredient Multiplier
Multiply or divide any recipe by 0.5×, 1.5×, 2×, 3×, or any factor you like.
Half-Recipe Calculator
Cut a recipe in half, with practical help for half an egg, small spoon amounts, and smaller pans.
Double-Recipe Calculator
Double every ingredient in a recipe, with the results shown as easy fractions.
Batch Cooking Calculator
Work out ingredient totals for meal-prep batches, such as 3, 5, or 10 batches at once.
Recipe Yield Calculator
Estimate how much food you'll have after cooking and how big each portion is.
Recipe Unit Normalizer
Turn a recipe written in cups, spoons, and sticks into grams, so you can weigh everything.