Essential tools for home bakers and cake professionals
Find out how many servings your cake will yield, or what size cake you need for your guest count.
Convert between cups, grams, ounces, temperatures, and volumes instantly. Includes quick-reference tables.
Calculate what to charge for your cakes based on ingredients, labor, and complexity. See your profit margin.
Swap cake pan sizes with correct batter amounts and adjusted baking times. Never overflow a pan again.
Scale any baking recipe up or down. Enter your ingredients and get perfectly adjusted amounts.
Know exactly how much buttercream or frosting you need for any cake size, shape, and coating style.
Baking is a science, and getting the math right makes all the difference. Whether you're scaling a family recipe for a crowd, figuring out how much frosting to whip up, or pricing your first custom cake order, these free calculators take the guesswork out of baking.
Every tool on this page is built for real bakers — from weekend hobby bakers to home bakery professionals. No sign-ups, no downloads. Just fast, accurate results.