How Much Is 18 Ounces of Egg Yolks in Cups?
18 ounces of egg yolks equals 2.02 cups. That's 510.29g, and Egg yolks has a density of 253g per cup. Because ounces measure weight and cups measure volume, the result depends on the ingredient's density.
Formula and Step-by-Step
- Start with 18 ounces of egg yolks
- Convert ounces to grams: 18 × 28.35 = 510.29g
- 1 cup of egg yolks = 253g
- 510.29g ÷ 253g/cup = 2.02 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 Yolks at Different Amounts
How egg yolks scales across common ounces measurements. Your amount (18 ounces) is highlighted.
Other Amounts of Egg Yolks
| Ounces | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 1 ounce | 0.11 cups | 0.11 cups | 0.09 cups |
| 2 ounces | 0.22 cups | 0.21 cups | 0.19 cups |
| 3 ounces | 0.34 cups | 0.32 cups | 0.28 cups |
| 4 ounces | 0.45 cups | 0.42 cups | 0.37 cups |
| 5 ounces | 0.56 cups | 0.53 cups | 0.47 cups |
| 6 ounces | 0.67 cups | 0.64 cups | 0.56 cups |
| 8 ounces | 0.90 cups | 0.85 cups | 0.75 cups |
| 10 ounces | 1.12 cups | 1.06 cups | 0.93 cups |
| 12 ounces | 1.34 cups | 1.27 cups | 1.12 cups |
| 16 ounces | 1.79 cups | 1.70 cups | 1.49 cups |
| 18 ounces | 2.02 cups | 1.91 cups | 1.68 cups |
Understanding the Units
What is an Ounce?
An ounce (oz) is a US customary unit of weight equal to 28.3495 grams or 1/16 of a pound. In cooking, "ounces" refers to weight (avoirdupois ounces), not fluid ounces which measure volume.
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.