How Much Is 2.21 Cups of Mashed Banana in Ounces?
Converting 2.21 cups of mashed banana to ounces gives 17.54 oz. One cup of mashed banana weighs 225g, so 2.21 cups is 2.21 × 225 = 497.25g (17.54 oz). This conversion is specific to mashed banana because each ingredient has a different density.
Formula and Step-by-Step
- Start with 2.21 cups of mashed banana
- 1 cup of mashed banana = 225g
- 2.21 × 225 = 497.25g
- Convert grams to ounces: 497.25 ÷ 28.3495 = 17.54 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Ripeness affects density. Riper fruit mashes more smoothly and packs more densely per cup than firmer fruit. Weigh for the most consistent results.
Mashed Banana at Different Amounts
How mashed banana scales across common cups measurements. Your amount (2.21 cups) is highlighted.
For reference, 2.21 cups of mashed banana (497.25g) is close in weight to a bottle of water (500 ml) (510g).
Other Amounts of Mashed Banana
| Cups | US Ounces | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 1.98 oz | 2.10 oz | 2.38 oz |
| 0.33 cups | 2.62 oz | 2.77 oz | 3.15 oz |
| 0.5 cups | 3.97 oz | 4.19 oz | 4.77 oz |
| 0.75 cups | 5.95 oz | 6.29 oz | 7.15 oz |
| 1 cup | 7.94 oz | 8.39 oz | 9.53 oz |
| 1.5 cups | 11.90 oz | 12.58 oz | 14.30 oz |
| 2 cups | 15.87 oz | 16.77 oz | 19.06 oz |
| 2.21 cups | 17.54 oz | 18.53 oz | 21.06 oz |
| 3 cups | 23.81 oz | 25.16 oz | 28.59 oz |
| 4 cups | 31.75 oz | 33.55 oz | 38.13 oz |
| 5 cups | 39.68 oz | 41.93 oz | 47.66 oz |
Understanding the Units
What is a Cup?
The US cup (236.588 ml) is slightly smaller than the metric cup used in Australia and some other countries (250 ml). When following recipes from different countries, check which cup standard is being used.
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.