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How Much Is 3.58 Cups of Egg Whites in Grams?

3.58 cups of egg whites weighs 869.94 g. This is based on egg whites having a density of 243g per cup. Because cups measure volume and grams measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 3.58 cups.

3.58 cups of egg whites
=
869.94g
Result using all cup standards info
869.94 g (US) 919.26 g (Metric Cup) 1,044.76 g (Imperial Cup)
3.58 cups of egg whites is also
869.94

Formula and Step-by-Step

cups × 243g/cup = grams
  1. Start with 3.58 cups of egg whites
  2. 1 cup of egg whites = 243g
  3. 3.58 × 243 = 869.94g

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

Measuring Tip

One large egg white weighs approximately 30g and one large egg yolk weighs approximately 17g. Weighing separated eggs is more reliable than counting, since individual eggs vary in size.

Egg Whites at Different Amounts

How egg whites scales across common cups measurements. Your amount (3.58 cups) is highlighted.

0.75 cups182.25 g1 cup243 g1.5 cups364.5 g2 cups486 g3 cups729 g3.58 cups869.94 g4 cups972 g5 cups1,215 g

For reference, 3.58 cups of egg whites (869.94g) is close in weight to a 2 lb bag of sugar (907g).

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
2 cups 486.00 g 513.55 g 583.66 g
3 cups 729.00 g 770.33 g 875.49 g
3.58 cups 869.94 g 919.26 g 1,044.76 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?

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.

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 869.94 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 3.58 cups: 3.58 × 243 = 869.94 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: 869.94 g ÷ 243 = 3.58 cups. Or use the Grams to Cups converter.