Conversion

Gallon Calculator

Find liquid gallons from dimensions.

Length

Width

Height

Calculated Output

Volume 29.922

Volume 113.27

Formula: gallons = L × W × H × 7.48052

Step-by-Step Breakdown

1. Values used:

2. Length = 2

3. Width = 2

4. Height = 1

6. Volume = 29.922

7. Volume = 113.27

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The math behind it

gallons = length × width × height (ft) × 7.48.

2×2×1 ft → ~29.9 gal.

Not water?

It's the volume — the weight depends on the liquid's density.