Cubic Feet to Gallons Converter
Convert Cubic Feet to Gallons
Formula
1 ft³ = 7.48052 US gal = 6.22884 Imperial gal = 28.3168 L | 1 US gal = 0.13368 ft³
Frequently Asked Questions
How many gallons are in a cubic foot?
1 cubic foot = 7.48052 US gallons = 6.22884 Imperial (UK) gallons. To convert cubic feet to gallons, multiply by the appropriate factor.
How do I calculate the gallons in a tank?
Calculate the volume in cubic feet (length x width x height in feet), then multiply by 7.48052 for US gallons. For a 4x2x2 ft tank: 16 ft³ × 7.48 = 119.7 gallons.
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