Free online tool

Cooking Measurement Converter

Move between cups, spoons, milliliters, ounces, and grams while making ingredient assumptions visible.

Result-

Method

Cooking conversion assumptions

Volume-to-volume and mass-to-mass conversions use fixed unit definitions. Crossing from volume to mass requires an ingredient density.

Ingredient densities are practical estimates. Measuring technique, packing, grind, moisture, and temperature can change the actual mass. A kitchen scale is more reliable for precision baking.

Questions

Cooking Measurement Converter FAQ

Can cups be converted directly to grams?

Only when an ingredient density is known. A cup of flour and a cup of sugar have different masses, so this tool labels the selected ingredient estimate.

Which cup size is used?

The default is the US customary cup of about 236.588 mL. Metric cup and other standards are listed separately.

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