Dairy & Cheese
Egg Whites conversion chart
1 cup of egg whites = 243 g = 8.57 oz. Convert any amount below, or use the reference charts for cups, tablespoons, grams and ounces.
1 cup of egg whites =
243 g
- oz
- 8.57
- kg
- 0.243
- lb
- 0.536
- 1 cup
- 243 g
- 1 tablespoon
- 15.2 g
- 1 teaspoon
- 5.06 g
- 1 cup in ounces
- 8.57 oz
- 100 g in cups
- 0.412 cups
- Density
- 1.03 g/ml
Measuring note
One large egg white is about 33 g. Weighing whites is the only reliable way to scale meringues.
Source: USDA FoodData Central
Egg Whites cups to grams chart
US cups converted to grams, ounces and millilitres. Fractions are written the way recipes write them.
| Cups (US) | Grams | Ounces (weight) | Millilitres |
|---|---|---|---|
| 1/8 cup | 30.4 g | 1.07 oz | 29.6 ml |
| 1/4 cup | 60.8 g | 2.14 oz | 59.1 ml |
| 1/3 cup | 81 g | 2.86 oz | 78.9 ml |
| 1/2 cup | 122 g | 4.29 oz | 118 ml |
| 2/3 cup | 162 g | 5.71 oz | 158 ml |
| 3/4 cup | 182 g | 6.43 oz | 177 ml |
| 1 cup | 243 g | 8.57 oz | 237 ml |
| 1 1/2 cup | 365 g | 12.9 oz | 355 ml |
| 2 cup | 486 g | 17.1 oz | 473 ml |
| 3 cup | 729 g | 25.7 oz | 710 ml |
| 4 cup | 972 g | 34.3 oz | 946 ml |
Tablespoons and teaspoons
1 tbsp ≈ 15.2 g · 1 tsp ≈ 5.06 g
| Tablespoons (US) | Grams | Cups (US) |
|---|---|---|
| 1 tbsp | 15.2 g | 0.063 cup |
| 2 tbsp | 30.4 g | 0.125 cup |
| 3 tbsp | 45.6 g | 0.188 cup |
| 4 tbsp | 60.8 g | 0.25 cup |
| 5 tbsp | 75.9 g | 0.313 cup |
| 6 tbsp | 91.1 g | 0.375 cup |
| 8 tbsp | 122 g | 0.5 cup |
| 10 tbsp | 152 g | 0.625 cup |
| 12 tbsp | 182 g | 0.75 cup |
| 16 tbsp | 243 g | 1 cup |
Grams back to cups
Useful when a metric recipe gives grams but you only own cups.
| Grams | Cups (US) | Tablespoons (US) |
|---|---|---|
| 10 g | 0.041 cup | 0.658 tbsp |
| 25 g | 0.103 cup | 1.65 tbsp |
| 50 g | 0.206 cup | 3.29 tbsp |
| 75 g | 0.309 cup | 4.94 tbsp |
| 100 g | 0.412 cup | 6.58 tbsp |
| 125 g | 0.514 cup | 8.23 tbsp |
| 150 g | 0.617 cup | 9.88 tbsp |
| 200 g | 0.823 cup | 13.2 tbsp |
| 250 g | 1.03 cup | 16.5 tbsp |
| 500 g | 2.06 cup | 32.9 tbsp |
| 1000 g | 4.12 cup | 65.8 tbsp |
Single-conversion pages for egg whites
Working with egg whites
Egg Whites sits in the dairy & cheese group, where the ingredient is denser than water, so a cup weighs more than 240 g and volume errors translate into large weight errors. One large egg white is about 33 g. Weighing whites is the only reliable way to scale meringues.
If you are converting a whole recipe rather than a single line, the Recipe to Metric converter matches every ingredient to its own density in one pass, and the Recipe Scaler resizes the batch first so you only convert once.
Frequently asked questions
How many grams are in a cup of egg whites?
One US cup of egg whites weighs about 243 grams (8.57 oz). One large egg white is about 33 g. Weighing whites is the only reliable way to scale meringues.
How many grams are in a tablespoon of egg whites?
One US tablespoon holds about 15.2 g, and one teaspoon about 5.06 g, since a tablespoon is 14.79 ml and a teaspoon 4.93 ml.
How many cups is 100 g of egg whites?
100 grams of egg whites is roughly 0.412 US cups. Weighing is more reliable than filling a cup, especially for dairy & cheese.
Where does this figure come from?
The density used here is 1.027 g/ml, based on USDA FoodData Central. Treat it as an approximation: real batches vary with brand, moisture and how the cup is filled.