Quick Calculators

Food & Cooking Calculators

Recipe math for the kitchen — ingredient substitutions, yield calculations, and portion planning so you buy and cook the right amount.

Oil to Butter Converter

Calculate the exact substitution ratio of oil to butter for your baking recipes.

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Butter Converter

Convert butter to shortening and calculate the exact water adjustment needed.

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Cake Pan Converter

Calculate the exact recipe multiplier when swapping different size cake pans.

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Yeast Converter

Instantly convert between Active Dry, Instant, and Fresh Yeast.

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Rice Yield Calculator

Calculate exactly how much dry rice you need to cook for a group, or vice versa.

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Pasta Yield Calculator

Calculate exactly how much dry pasta you need to feed your guests without leftovers.

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Meat Shrinkage Calculator

Calculate exactly how much raw meat you need to buy for your desired cooked yield.

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Party Drink Calculator

Calculate exactly how much beer, wine, and liquor you need to buy for your party.

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Recipe Scaler

Paste an ingredient list and automatically multiply it for your desired servings.

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Cooking Time Converter

Calculate the adjusted baking time when changing your oven temperature.

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Meat Roasting Calculator

Calculate exactly how long to roast a turkey or roast based on its weight.

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Substitutions & Conversions

The Oil to Butter, Butter, Cake Pan, and Yeast converters handle the most common recipe substitutions and adjustments, so you can swap ingredients or pan sizes without guessing at the ratio.

Yields & Portions

The Rice Yield, Pasta Yield, and Meat Shrinkage calculators tell you how much raw ingredient to buy for a target cooked amount, the Party Drink Calculator plans how much beer, wine, and liquor to buy for a group, and the Recipe Scaler multiplies an entire ingredient list at once for a different serving size. The Cooking Time Converter and Meat Roasting Calculator help you adjust for a different oven temperature or estimate roasting time by weight.