The precise kitchen toolkit
Kitchen conversions that are actually precise
Every ingredient has its own density — a cup of flour is not a cup of sugar. GramKitchen converts by ingredient, with sourced data, and gives restaurants the free compliance tools they need.
Ingredient converters
Cups, grams, milliliters, ounces — converted with each ingredient's real density.
Oven temperatures
°C, °F, gas mark and French thermostat — every scale at a glance.
Ingredient substitutions
Out of buttermilk or butter? Ratios that actually work in baking and cooking.
For restaurants
EU allergen matrix, food cost calculator, mandatory signage — free and printable.