Convert cooking measurements between cups, grams, and millilitres using ingredient-specific densities — so your flour and sugar conversions are actually accurate.
The Kitchen Measurement Converter translates between volume and weight units for cooking and baking, using ingredient-specific density data rather than a generic formula. Select your ingredient, enter a quantity in cups, grams, or millilitres, and get accurate conversions for all other units instantly. It's aimed at home cooks, bakers, and anyone following recipes that use different measurement systems.
No tutorials. No learning curve. Open it and get started.
Runs in your browser. All conversions happen locally and instantly — no data is sent anywhere, and the tool works on your phone in the kitchen without a connection.
Completely free. No trial period. No premium tier for basic functionality. No account required.
One job, done well. The Kitchen Measurement Converter was built to solve a specific problem cleanly. No feature bloat, no ads, no distractions — just accurate cooking conversions on demand.
Why do cups convert to different gram weights for different ingredients?
Because a cup is a volume measurement, not a weight measurement. Different ingredients have different densities — a cup of flour weighs much less than a cup of sugar or butter. The converter accounts for this by using ingredient-specific density values.
Which ingredients are supported?
The converter includes common baking and cooking ingredients such as all-purpose flour, bread flour, caster sugar, granulated sugar, brown sugar, butter, milk, water, honey, and oats, among others.
Does the tool handle tablespoons and teaspoons?
Yes. In addition to cups, the converter supports tablespoons and teaspoons as input units, which are commonly used in recipes for smaller quantities of ingredients.
Are these US cups or metric cups?
The tool defaults to US cups (236.6ml), which is the most common cup size used in recipes worldwide. Note that Australian cups (250ml) and metric cups differ slightly — a detail worth checking when following recipes from different regions.
Can I use this to scale a recipe up or down?
The converter works on a per-measurement basis, so you can convert each ingredient individually. For scaling, simply convert the original quantity and then multiply the result by your scaling factor.
Free · No sign-in needed · Runs in your browser