How Much Is 2.89 Cups of Pearl Barley in Ounces?
2.89 cups of pearl barley equals 20.39 oz. Pearl barley has a density of 200g per cup (200g per cup), which means it's moderate weight compared to other common cooking ingredients. For comparison, 2.89 cups of all-purpose flour would be 12.76 oz.
Formula and Step-by-Step
- Start with 2.89 cups of pearl barley
- 1 cup of pearl barley = 200g
- 2.89 × 200 = 578g
- Convert grams to ounces: 578 ÷ 28.3495 = 20.39 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Pearl barley weigh 200g per cup when dry. Cooked weight per cup will be different.
Pearl Barley at Different Amounts
How pearl barley scales across common cups measurements. Your amount (2.89 cups) is highlighted.
For reference, 2.89 cups of pearl barley (578g) is close in weight to a basketball (624g).
Other Amounts of Pearl Barley
| Cups | US Ounces | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 1.76 oz | 1.86 oz | 2.12 oz |
| 0.33 cups | 2.33 oz | 2.46 oz | 2.80 oz |
| 0.5 cups | 3.53 oz | 3.73 oz | 4.24 oz |
| 0.75 cups | 5.29 oz | 5.59 oz | 6.35 oz |
| 1 cup | 7.05 oz | 7.45 oz | 8.47 oz |
| 1.5 cups | 10.58 oz | 11.18 oz | 12.71 oz |
| 2 cups | 14.11 oz | 14.91 oz | 16.94 oz |
| 2.89 cups | 20.39 oz | 21.54 oz | 24.49 oz |
| 3 cups | 21.16 oz | 22.36 oz | 25.42 oz |
| 4 cups | 28.22 oz | 29.82 oz | 33.89 oz |
| 5 cups | 35.27 oz | 37.27 oz | 42.36 oz |
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 an Ounce?
Weight ounces and fluid ounces are different measurements. A fluid ounce measures volume (29.574 ml), while an ounce measures weight (28.35g). They only align for water, where 1 fl oz weighs approximately 1 oz.