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Practical articles on what a cubic foot is, how to measure volume, and where the unit shows up in appliances, moving, and construction.

One cubic foot cube equals 7.48 US gallons shown with jugs

Published September 5, 2026

Cubic Feet to Gallons: Formula & Conversion Chart

Convert cubic feet to gallons by multiplying by 7.48052 for US gallons or 6.22884 for imperial. Formula, conversion chart, and worked examples for tanks and aquariums.

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Open refrigerator with interior length, width, and height marked by a measuring tape

Published August 29, 2026

How to Calculate Cubic Feet of a Refrigerator

Calculate the cubic feet of a refrigerator by measuring interior length, width, and depth. Free formula, inch method, worked examples, and a capacity chart by household size.

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Isometric one-foot cube illustrating the volume of a cubic foot

Published August 28, 2026

What is a cubic foot? Definition, size, and everyday examples

A cubic foot is the volume of a one-foot cube. Learn the size, conversions, everyday comparisons, and where cubic feet show up in appliances, moving, and construction.

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