Half a recipe that serves six, a US recipe in cups when your scale reads grams, a fan oven when the book assumes conventional — most kitchen frustration is unit maths. These nine calculators handle the conversions cooks actually hit: scaling, volume-to-weight by ingredient, oven temperatures with fan adjustment, yeast types and butter-to-oil swaps.
A cup is a volume; a gram is a weight. The conversion depends entirely on density — a cup of flour weighs about 125 g while a cup of sugar weighs 200 g. Our cooking converter builds in densities for the common baking ingredients so the answer is right for what you're actually measuring, not just for water.
The cooking time calculator uses the classic minutes-per-kilogram method by meat and doneness, plus the safe internal temperatures to confirm with a thermometer. Time formulas get you close; the thermometer makes it safe — especially for poultry and pork.
Page two of the cooking category moves from making food to measuring it: calories, macros, sugar and sodium against WHO guidance. The two pages cross-link, and both pair naturally with the TDEE and calorie deficit calculators in our health category.