How Much Is 2.89 Cups of Couscous in Ounces?
Converting 2.89 cups of couscous to ounces gives 17.64 oz. One cup of couscous weighs 173g, so 2.89 cups is 2.89 × 173 = 499.97g (17.64 oz). This conversion is specific to couscous because each ingredient has a different density.
Formula and Step-by-Step
- Start with 2.89 cups of couscous
- 1 cup of couscous = 173g
- 2.89 × 173 = 499.97g
- Convert grams to ounces: 499.97 ÷ 28.3495 = 17.64 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Pour grains into the measuring cup and level off. Do not shake or tap, as this settles the grains and increases the weight.
Couscous at Different Amounts
How couscous scales across common cups measurements. Your amount (2.89 cups) is highlighted.
For reference, 2.89 cups of couscous (499.97g) is close in weight to a bottle of water (500 ml) (510g).
Other Amounts of Couscous
| Cups | US Ounces | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 1.53 oz | 1.61 oz | 1.83 oz |
| 0.33 cups | 2.01 oz | 2.13 oz | 2.42 oz |
| 0.5 cups | 3.05 oz | 3.22 oz | 3.66 oz |
| 0.75 cups | 4.58 oz | 4.84 oz | 5.50 oz |
| 1 cup | 6.10 oz | 6.45 oz | 7.33 oz |
| 1.5 cups | 9.15 oz | 9.67 oz | 10.99 oz |
| 2 cups | 12.20 oz | 12.90 oz | 14.66 oz |
| 2.89 cups | 17.64 oz | 18.64 oz | 21.18 oz |
| 3 cups | 18.31 oz | 19.35 oz | 21.99 oz |
| 4 cups | 24.41 oz | 25.79 oz | 29.31 oz |
| 5 cups | 30.51 oz | 32.24 oz | 36.64 oz |
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 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.