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How Much Is 1.13 Cups of Egg Whites in Grams?

Converting 1.13 cups of egg whites to grams gives 274.59 g. One cup of egg whites weighs 243g, so 1.13 cups is 1.13 × 243 = 274.59g. This conversion is specific to egg whites because each ingredient has a different density.

1.13 cups of egg whites
=
274.59g
Result using all cup standards info
274.59 g (US) 290.16 g (Metric Cup) 329.77 g (Imperial Cup)
1.13 cups of egg whites is also
274.59

Formula and Step-by-Step

cups × 243g/cup = grams
  1. Start with 1.13 cups of egg whites
  2. 1 cup of egg whites = 243g
  3. 1.13 × 243 = 274.59g

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

Carton egg whites and yolks have very consistent density, making them easier to measure by volume than freshly separated eggs. If your recipe calls for a specific gram amount, carton products are the most predictable.

Egg Whites at Different Amounts

How egg whites scales across common cups measurements. Your amount (1.13 cups) is highlighted.

0.33 cups80.19 g0.5 cups121.5 g0.75 cups182.25 g1 cup243 g1.13 cups274.59 g1.5 cups364.5 g2 cups486 g3 cups729 g

For reference, 1.13 cups of egg whites (274.59g) is close in weight to a can of soup (305g).

Other Amounts of Egg Whites

Cups US Grams Metric Cup Imperial Cup
0.25 cups 60.75 g 64.19 g 72.96 g
0.33 cups 80.19 g 84.74 g 96.30 g
0.5 cups 121.50 g 128.39 g 145.92 g
0.75 cups 182.25 g 192.58 g 218.87 g
1 cup 243.00 g 256.78 g 291.83 g
1.13 cups 274.59 g 290.16 g 329.77 g
1.5 cups 364.50 g 385.16 g 437.75 g
2 cups 486.00 g 513.55 g 583.66 g
3 cups 729.00 g 770.33 g 875.49 g
4 cups 972.00 g 1,027.10 g 1,167.33 g
5 cups 1,215.00 g 1,283.88 g 1,459.16 g

Understanding the Units

What is a Cup?

A cup is a US customary unit of volume equal to 236.588 milliliters or 8 fluid ounces. It is the most common volume measurement in American recipes. One cup can be divided into 16 tablespoons or 48 teaspoons.

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.

Frequently Asked Questions

About 274.59 g, based on egg whites having a density of 243g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of cups by 243 (grams per cup for egg whites). For 1.13 cups: 1.13 × 243 = 274.59 g.
The most accurate way is to weigh egg whites on a kitchen scale, since individual eggs vary in size. If measuring by volume, pour into the measuring cup and read the level at eye height.
Weight-per-cup values vary because of differences in how the ingredient is measured (spooned vs scooped), grind size, moisture content, and settling during storage. Our values use standardized measurement methods from established culinary references.
Reverse the conversion: 274.59 g ÷ 243 = 1.13 cups. Or use the Grams to Cups converter.