Cooking
3 free toolsConvert recipe measurements between cups, grams, tablespoons, teaspoons, and milliliters with ingredient-specific density data. All conversions run in your browser — no data is sent anywhere.
Cooking
About these cooking▼
Recipe measurement conversion is one of the most common frustrations in cooking and baking. A cup of flour does not weigh the same as a cup of sugar, and US cups are a different size than UK or Metric cups. Simple volume-to-volume converters miss these critical differences, leading to failed recipes and wasted ingredients.
The Toobits Recipe Measurement Converter uses ingredient-specific density data sourced from USDA food composition tables. When you select "all-purpose flour" and type "2 cups," the tool knows that equals 250 grams — not the 473 grams you would get from a naive volume-to-weight conversion using water density. The tool covers 65+ common cooking and baking ingredients across categories including flours, sugars, fats, dairy, grains, nuts, and spices.
All conversions run entirely in your browser. Your recipe data is stored locally in localStorage for convenience and is never sent to any server. The tool supports US, UK (Imperial), and Metric cup standards, so it works accurately for recipes from any country.
A cup is a volume measurement, but grams measure weight. Different ingredients have different densities — a cup of flour weighs about 125 g, while a cup of honey weighs about 340 g.
A US cup is 236.6 ml, a UK (Imperial) cup is 284.1 ml, and a Metric cup is 250 ml. This tool adjusts all conversions based on your selected region.
No. All conversions happen locally in your browser. Your recipe list is stored in localStorage for convenience and never sent to any server.
Once the page is loaded, most tools work without an internet connection since all processing happens in your browser.
Yes. All tools are fully responsive and tested on iOS and Android browsers.