1. Measure the length, width, and depth of the container you want to find the volume of. 2. Multiply the length by the width by the depth. For example, if your container is eight
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Compared to the size of a gallon, a cubic inch does not take up very much space. Therefore, it takes a lot of cubic inches to equal the volume of a gallon: 231 to be exact!
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1 gallons US = 231 cubic inches. 10 gallons US x 231 = 2310 cubic inches.
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The conversion factor for one cubic inch is 1 inch is equal to 0.00...
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