Cocoa powder cups to grams
Cocoa powder is light, dry, and full of air. A cup of it weighs less than half a cup of granulated sugar. That low density catches people off guard, which is one reason chocolate cakes can come out too dry or too dense when measured by cup instead of weight.
Quick fill (cups)
Conversion uses 85 g per US cup for cocoa powder (unsweetened). Cup size: US 236.59 ml. Weights are approximate.
Common cocoa powder amounts
Unsweetened cocoa powder, US cup:
- 1 tablespoon cocoa = 5 g
- 2 tablespoons cocoa = 11 g
- 1/4 cup cocoa = 21 g
- 1/3 cup cocoa = 28 g
- 1/2 cup cocoa = 42 g
- 2/3 cup cocoa = 57 g
- 3/4 cup cocoa = 64 g
- 1 cup cocoa = 85 g
- 1 1/2 cups cocoa = 128 g
- 2 cups cocoa = 170 g
| Ingredient | 1/4 c | 1/3 c | 1/2 c | 2/3 c | 3/4 c | 1 c |
|---|---|---|---|---|---|---|
| Cocoa powder (unsweetened) | 21 g | 28 g | 43 g | 57 g | 64 g | 85 g |
Why cocoa is hard to measure by cup
Cocoa clumps. Even after sifting, the powder packs and unpacks at different rates depending on humidity. A scooped cup of cocoa can weigh from 75 to 95 grams. The 85 grams here is the spoon-and-level average.
For baking, weigh. Cocoa is one of the ingredients with the biggest cup-to-cup variation, and a 10 percent error in cocoa changes the color, richness, and acid balance of a chocolate bake.
Dutch-process and natural cocoa weigh the same per cup. The difference is acidity and color, not density. Recipes that call for one usually do not work with the other.
FAQ
- How many grams is 1 cup of cocoa powder?
- 1 US cup of unsweetened cocoa powder is 85 grams. The number is the same for Dutch-process and natural cocoa.
- How many grams is 2 tablespoons of cocoa?
- 2 US tablespoons of unsweetened cocoa powder is about 11 grams. 1 tablespoon is about 5 grams.
- Should I sift cocoa before measuring?
- Sifting helps for accuracy with cups because it breaks up clumps that throw off the volume. If you weigh, you can skip sifting.
- Is Dutch-process cocoa heavier than natural cocoa?
- No. The weight per cup is the same. The difference is the acidity (and color), which matters for how the cocoa reacts with baking soda or baking powder.
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