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Kitchen math, measured right

3 calculators

Cooking

Convert baking cups to grams, nail the rice to water ratio, and scale pizza dough to your pan. Kitchen math done while the oven preheats, free and signup-free.

Calculators in this category
3
Tools
Cost
Free
Forever
Result type
Live
Results

Cooking

All Cooking calculators

Measurements in, kitchen-ready numbers out, with the ratios explained under each tool.

3 total
3

Cups → Grams Converter

Cooking

Convert US cups to grams for common baking ingredients.

Grams = Cups × g-per-cup

Open

Pizza Dough (Baker's %)

Cooking

Neapolitan pizza dough from desired number of balls.

Flour weight scales all ingredients by baker's %

Open

Rice Water Ratio

Cooking

Water needed for any rice quantity and variety.

Water = Rice × ratio (by type)

Open

More to explore

Specialized tools across health, construction, school math, engineering, general, developer, cooking, and academic.

Why use these calculators

Grams beat cups

Baking conversions use ingredient-specific weights, because a cup of flour and a cup of sugar are not the same thing.

Ratios you can scale

Rice, water, and dough calculators keep proportions right whether you are cooking for two or twelve.

Kitchen-speed simple

No account and nothing stored. Open a tool, type, and get back to the stove.

Frequently asked questions

Because cups measure volume and ingredients pack differently. A cup of flour can vary by 20 percent or more depending on how you scoop, while grams come out the same every time.