How Much Is 100 Grams of Egg Whites in Cups?
Converting 100 grams of egg whites to cups gives 0.41 cups. Divide by the density of egg whites (243g per cup). Each ingredient fills a different volume at the same weight.
Formula and Step-by-Step
- Start with 100 grams of egg whites
- 1 cup of egg whites = 243g
- 100g ÷ 243g/cup = 0.41 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
A whole large egg without shell weighs about 50g. When separating eggs for a recipe, weigh the whites and yolks individually for the most accurate results.
Egg Whites at Different Amounts
How egg whites scales across common grams measurements. Your amount (100 grams) is highlighted.
Other Amounts of Egg Whites
| Grams | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 5 grams | 0.02 cups | 0.02 cups | 0.02 cups |
| 10 grams | 0.04 cups | 0.04 cups | 0.03 cups |
| 25 grams | 0.10 cups | 0.10 cups | 0.09 cups |
| 50 grams | 0.21 cups | 0.19 cups | 0.17 cups |
| 75 grams | 0.31 cups | 0.29 cups | 0.26 cups |
| 100 grams | 0.41 cups | 0.39 cups | 0.34 cups |
| 150 grams | 0.62 cups | 0.58 cups | 0.51 cups |
| 200 grams | 0.82 cups | 0.78 cups | 0.69 cups |
| 250 grams | 1.03 cups | 0.97 cups | 0.86 cups |
| 500 grams | 2.06 cups | 1.95 cups | 1.71 cups |
Understanding the Units
What is a Gram?
Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.
What is a Cup?
There are three cup standards used worldwide. The US cup (236.588 ml) is used in American recipes. The metric cup (250 ml) is standard in Australia, New Zealand, and some parts of Asia. The imperial cup (284.131 ml) appears in older British and Canadian recipes. A metric cup holds about 5.7% more than a US cup, while an imperial cup holds about 20% more. Using the wrong standard can noticeably affect a recipe.