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How Much Is 1.98 Cups of Egg Whites in Grams?

1.98 cups of egg whites equals 481.14 g. Egg whites has a density of 243g per cup (243g per cup), which means it's relatively heavy compared to other common cooking ingredients. For comparison, 1.98 cups of all-purpose flour would be 247.82 g.

1.98 cups of egg whites
=
481.14g
Result using all cup standards info
481.14 g (US) 508.42 g (Metric Cup) 577.83 g (Imperial Cup)
1.98 cups of egg whites is also
481.14

Formula and Step-by-Step

cups × 243g/cup = grams
  1. Start with 1.98 cups of egg whites
  2. 1 cup of egg whites = 243g
  3. 1.98 × 243 = 481.14g

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 cups measurements. Your amount (1.98 cups) is highlighted.

0.5 cups121.5 g0.75 cups182.25 g1 cup243 g1.5 cups364.5 g1.98 cups481.14 g2 cups486 g3 cups729 g4 cups972 g

For reference, 1.98 cups of egg whites (481.14g) is close in weight to a bottle of water (500 ml) (510g).

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
1.5 cups 364.50 g 385.16 g 437.75 g
1.98 cups 481.14 g 508.42 g 577.83 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 481.14 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 1.98 cups: 1.98 × 243 = 481.14 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: 481.14 g ÷ 243 = 1.98 cups. Or use the Grams to Cups converter.