Free kitchen calculators for cooks who want it right.
Fast, no-nonsense tools — converters, scaling, party planning and cooking times. 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, pork, lamb and gammon — lb or kg.
- Yeast Converter — Active dry, instant and fresh yeast — three-way.
- Pizza Party Calculator — How many pizzas to order for any size crowd.
- Turkey Timeline — Turkey size, thaw time, and exactly when to start cooking.
- Party Food Calculator — How much food and drink to buy per guest.
- Pasta Portion Calculator — The right amount of dry pasta per person.
- Calorie Calculator — Daily calories to lose, maintain or gain — by your body and activity.
- Macro Calculator — Turn a calorie target into grams of protein, carbs and fat.
- Recipe Cost Calculator — Add up ingredient costs and get the price per serving.
- Rice Ratio Calculator — The right water, time and yield for any rice.
- Protein Calculator — Your daily protein grams, by body weight and goal.
- Calorie Deficit Calculator — Your daily calorie target for steady weight loss — with a date.
- Water Intake Calculator — Daily water in ounces, litres and glasses — by body and activity.
- Meat per Person — How much brisket, pulled pork, ribs or chicken to buy.
- Turkey Thawing Calculator — Fridge and cold-water thaw times by turkey weight.
- Ham Calculator — Ham size for your guest count, plus heating time.
- Prime Rib Calculator — Roast size, ribs, cook time and pull temperature.
- Party Drink Calculator — How many drinks, bottles and cases for your crowd.
- Sourdough Hydration — Baker's percentage hydration, starter math included.
- Slow Cooker Converter — Turn any oven or stovetop time into Low and High settings.
- Cake Serving Calculator — How many people any cake size actually feeds.
- Brine Calculator — Exact salt for any wet brine, by water volume.
- High-Altitude Baking — Temperature, time, leavening and sugar fixes by elevation.
- Egg Substitute Calculator — The right egg-free swap, scaled to your recipe.
- Dairy Substitute Converter — Butter, milk, buttermilk, cream and yogurt — dairy-free, scaled.
- Bean & Lentil Converter — Dried, cooked and canned — plus soak and cook times.
Cups to grams, by ingredient
- All-Purpose Flour — 1 cup = 125 g — convert cups, tablespoons, grams and ounces.
- Granulated Sugar — 1 cup = 200 g — convert cups, tablespoons, grams and ounces.
- Brown Sugar — 1 cup = 220 g — convert cups, tablespoons, grams and ounces.
- Powdered Sugar — 1 cup = 120 g — convert cups, tablespoons, grams and ounces.
- Butter — 1 cup = 227 g — convert cups, tablespoons, grams and ounces.
- Honey — 1 cup = 340 g — convert cups, tablespoons, grams and ounces.
- Milk — 1 cup = 245 g — convert cups, tablespoons, grams and ounces.
- Cocoa Powder — 1 cup = 85 g — convert cups, tablespoons, grams and ounces.
- Rolled Oats — 1 cup = 90 g — convert cups, tablespoons, grams and ounces.
- White Rice — 1 cup = 185 g — convert cups, tablespoons, grams and ounces.
- Peanut Butter — 1 cup = 258 g — convert cups, tablespoons, grams and ounces.
- Olive Oil — 1 cup = 216 g — convert cups, tablespoons, grams and ounces.
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