300 Grams of Protein Powder to Cups
Ingredient
Protein Powder
Cup standard
- Cups (US Customary)
- 2.50 (2½)
- Tablespoons
- 40.0
- Teaspoons
- 120.0
- Milliliters
- 591 ml
300 grams of protein powder = 2.50 cups (2½ cups / 40.0 tablespoons)
Protein Powder has a density of approximately 120g per cup. Whey and plant-based blends vary by brand — check the label. Source: USDA FoodData Central.
| Grams | Cups | Fraction | Tablespoons |
|---|---|---|---|
| 280g | 2.33 | 2⅓ | 37.3 |
| 290g | 2.42 | 2⅜ | 38.7 |
| 300g | 2.50 | 2½ | 40.0 |
| 325g | 2.71 | 2¾ | 43.3 |
| 350g | 2.92 | 2⅞ | 46.7 |
Bakers reach for protein powder in amounts like this for everyday recipes — scaling a batch up, adjusting a single serving, or matching a recipe written in grams. Measuring by weight keeps the result consistent no matter who's in the kitchen.
Frequently Asked Questions
What is 300 grams of protein powder in cups?+
300 grams of protein powder is 2.50 cups (2½ cups), or 40.0 tablespoons.
How do I measure 300 grams of protein powder without a scale?+
Use 2½ cups, spooned in and leveled off with a straight edge. If you only have tablespoons, use 40.0 tablespoons instead.