How Much Is 4.45 Cups of Cake Flour in Ounces?
4.45 cups of cake flour equals 17.89 oz. Cake flour has a density of 114g per cup (114g per cup), which means it's relatively light compared to other common cooking ingredients. For comparison, 4.45 cups of honey would be 53.37 oz.
Formula and Step-by-Step
- Start with 4.45 cups of cake flour
- 1 cup of cake flour = 114g
- 4.45 × 114 = 507.3g
- Convert grams to ounces: 507.3 ÷ 28.3495 = 17.89 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
For the most consistent results, weigh cake flour on a kitchen scale. Volume measurements can vary by 20-30% depending on how the flour is scooped.
Cake Flour at Different Amounts
How cake flour scales across common cups measurements. Your amount (4.45 cups) is highlighted.
For reference, 4.45 cups of cake flour (507.3g) is close in weight to a bottle of water (500 ml) (510g).
Other Amounts of Cake Flour
| Cups | US Ounces | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 1.01 oz | 1.06 oz | 1.21 oz |
| 0.33 cups | 1.33 oz | 1.40 oz | 1.59 oz |
| 0.5 cups | 2.01 oz | 2.12 oz | 2.41 oz |
| 0.75 cups | 3.02 oz | 3.19 oz | 3.62 oz |
| 1 cup | 4.02 oz | 4.25 oz | 4.83 oz |
| 1.5 cups | 6.03 oz | 6.37 oz | 7.24 oz |
| 2 cups | 8.04 oz | 8.50 oz | 9.66 oz |
| 3 cups | 12.06 oz | 12.75 oz | 14.49 oz |
| 4 cups | 16.08 oz | 17.00 oz | 19.32 oz |
| 4.45 cups | 17.89 oz | 18.91 oz | 21.49 oz |
| 5 cups | 20.11 oz | 21.25 oz | 24.15 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?
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.