Thunder Tools

Recipe Converter

Resize a recipe up or down by entering how many servings it originally makes and how many you need — every ingredient scales automatically. A separate volume converter handles cups, tablespoons, teaspoons, milliliters, liters, and fluid ounces.

Original servings
Target servings
Ingredient
Quantity
Unit
Scaled quantity 200 g
Ingredient
Quantity
Unit
Scaled quantity 100 g
Ingredient
Quantity
Unit
Scaled quantity 2

Volume converter

Value
From
To
Result 236.59 Milliliter

How it works

Enter each ingredient's name, quantity, and unit, then set the recipe's original number of servings and the number of servings you want. Every ingredient's scaled quantity updates instantly as you type.

Tip

Keep units consistent within each ingredient row (e.g. always grams, or always cups) so the scaled result stays meaningful — the scaler multiplies quantities, it doesn't convert between units.

Can this convert weight, like grams of flour to cups?

No — for ingredients measured by weight, this conversion doesn't apply since it depends on the ingredient's density. The volume converter below only handles liquid/volume units (cups, tablespoons, teaspoons, milliliters, liters, fluid ounces).

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