Baking powder measurement conversions

Recipes switch between volume (cups, tablespoons and teaspoons) and weight (grams) all the time, and for baking powder the two aren't interchangeable — you have to know the density. Baking powder has a density of about 0.9 g/ml, which means:

1 cup of baking powder ≈ 216 g
1 dl of baking powder ≈ 90 g
1 tablespoon of baking powder ≈ 13.5 g
1 teaspoon of baking powder ≈ 4.5 g

Measuring tip. Baking powder is measured in small amounts where precision matters. One level teaspoon is about 4.5 g — weigh it if a recipe is fussy about rise.

The pages below give you each specific conversion — pick the exact one you need, with a full table and a calculator for any amount. When a recipe really matters, a kitchen scale beats every volume measure: weight ignores how packed or sifted the baking powder is.

Handy tools for this

Digital kitchen scale The most accurate way to bake — skip the cup guesswork and weigh straight into the bowl to the nearest gram. Check price → Measuring cups set A sturdy nested set of US cups for recipes written in cups. Cheap, dishwasher-safe and built to last. Check price → Measuring spoons Tablespoon and teaspoon set for small, precise amounts of baking powder, salt and spices. Check price →

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