How many cups is 9 oz of cake mix?

To find out how many cups are in 9 ounces of cake mix, we need to determine the density of the cake mix. While the exact density may vary depending on the brand and specific ingredients, we can use an approximate value of 0.5 ounces per cubic inch for cake mix.

Using this value, we can calculate the volume of 9 ounces of cake mix:

Volume = Weight / Density

Volume = 9 oz / 0.5 oz/cubic inch

Volume = 18 cubic inches

Now, to convert cubic inches to cups, we need to divide the volume by the number of cubic inches in a cup. There are approximately 16.39 cubic inches in a cup.

Number of cups = Volume / Volume of 1 cup

Number of cups = 18 cubic inches / 16.39 cubic inches/cup

Number of cups ≈ 1.09 cups

Therefore, approximately 1.09 cups is equivalent to 9 ounces of cake mix.