A volume in cubic feet can be converted to imperial gallons by dividing by 0.134 or multiplying by 7.462. A gallon is also a metric unit of measurement, but a different volume than an imperial gallon. To convert cubic feet to a metric gallon, multiply the volume by 8.9544.
Continue ReadingA foot is an imperial measure of length in one dimension. By using area formulas for various shapes, area can be calculated in feet squared. Area is a two dimensional measurement, while volume is a three dimensional measurement. By integrating depth or height into area equations to derive volume equations, a volume result can be calculated in cubic feet. This can then be converted to gallons.
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