Cooking Measurement Converter
Convert cups, tablespoons, teaspoons, millilitres, grams and ounces for common baking and cooking ingredients.
Set your values
Adjust the values, then calculate your result.
How to use Cooking Measurement Converter
- Enter the measurements or amounts in the fields above.
- Check that dimensions, rates and units match the labels.
- Select “Convert cooking measure” to see a clear estimate and the formula used.
How the cooking measurement converter works
US volume units convert to millilitres; ingredient-specific approximate density converts volume to grams. Weight units convert using 28.3495 grams per ounce.
Check your measurements and assumptions
Cup-to-gram values vary by how an ingredient is packed and measured. This tool uses approximate ingredient densities for kitchen estimates; weigh ingredients for precision baking.
Review the estimate before you act
Compare this result with an independent measurement, supplier quote or institution guidance when the decision matters. Confirm that the units and assumptions match the labels above, and update the inputs when the conditions change. Keep a note of the values used so you can reproduce the estimate later. This calculator is a planning aid and does not replace professional, product-specific or local guidance.
How many grams are in a cup of flour?
A US cup of all-purpose flour is roughly 120 grams, but scooping and packing change the actual weight.
Is input uploaded?
Processing takes place in your browser. This tool does not send your input or selected files to a conversion API.