1 Cup of Cocoa Powder in Grams
1 cup of cocoa powder weighs 84 grams (about 3 oz), based on 84 g per US cup (spoon-and-level method). That's the same as 16 tablespoons of cocoa powder. When a recipe's outcome depends on accuracy — especially baking — weigh it instead of measuring by cup.
Cocoa Powder — all cup fractions in grams
| Cups | Grams | Ounces |
|---|---|---|
| ¼ cups | 21 g | 0.7 oz |
| ⅓ cups | 28 g | 1 oz |
| ½ cups | 42 g | 1.5 oz |
| ⅔ cups | 56 g | 2 oz |
| ¾ cups | 63 g | 2.2 oz |
| 1 cup | 84 g | 3 oz |
| 1½ cups | 126 g | 4.4 oz |
| 2 cups | 168 g | 5.9 oz |
How to measure 1 cup of cocoa powder
Cocoa powder clumps and compresses easily, so spoon it into the cup and level — never pack it. A level spooned cup is 84 g. If a recipe says "sifted cocoa," sift after measuring unless it says otherwise.
1 cup of other ingredients
- 1 cup all-purpose flour in grams — 120 g
- 1 cup granulated sugar in grams — 200 g
- 1 cup powdered sugar in grams — 120 g
- 1 cup brown sugar (packed) in grams — 213 g
- 1 cup honey in grams — 340 g
Convert another amount
250 cups Cocoa powder (unsweetened) = 21000 g
Based on 84 g per US cup.
Reverse conversion: grams of cocoa powder to cups.
Density 84 g/cup — sources: King Arthur Baking ingredient weight chart, USDA FoodData Central. Data verified 2026-08-20. Methodology.