Cooking Calculators

Choose the right calculator

Estimate portions, recipe costs, cooking temperatures, and ingredient conversions.

Cooked Rice Calculator

Estimate a dry-rice serving for a group or convert between dry and cooked rice by weight. Cooking yields vary with rice and method.

Butter To Oil Conversion

Estimate a butter-to-oil or oil-to-butter substitution by mass, with an indicative oil volume. The rule is approximate and does not reproduce butter’s texture.

Pasta Serving Calculator

Estimate dry or fresh pasta servings and convert between uncooked and cooked weights. The yield is a cooking estimate.

Oven Temperature Converter

Convert between Celsius and Fahrenheit or use the French oven-thermostat convention. The French thermostat is different from UK Gas Mark.

Serving Size Calculator

Multiply your chosen quantity per person by the number of servings. This is a cooking estimate, not personalized nutrition advice.

mL To Grams Calculator

Convert mL to grams or grams to mL using the selected ingredient’s density. Ingredient densities other than the water convention are approximate.

Grams To Cups Calculator

Convert grams to cups or cups to grams using the selected ingredient’s approximate density. The US cup is selected by default; a metric cup is also available.

Recipe Nutrition Calculator

Add nutrients for the listed USDA Foundation Foods by their exact FDC IDs and entered masses.