Free kitchen calculators for cooks who want it right.
Eight fast, no-nonsense converters — measurements, temperatures, scaling and timing. No sign-up, instant answers, works on any device.
- Measurement Converter — Cups, grams, ounces, millilitres — density-aware by ingredient.
- Recipe Scaler — Scale any recipe up or down and rescale every ingredient live.
- Butter Converter — Sticks, cups, tablespoons and grams at a glance.
- Oven Temperature — °F, °C and gas mark — with a fan/convection adjustment.
- Air Fryer Converter — Turn any oven recipe into air-fryer temp and time.
- Baking Pan Converter — Swap pan shapes and sizes, and scale your batter to fit.
- Cooking Time Calculator — Roast times for turkey, chicken, beef and pork by weight.
- Yeast Converter — Active dry, instant and fresh yeast — three-way.
Generate personalised recipes at RecipeBot. Free to try — no credit card needed.