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US liquid gallons to cubic feet converter

Convert US liquid gallons (gal (US)) to cubic feet (ft³).

Volume converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

gal (US)

ft³

CONVERSION

1 gal (US) ≈ 0.1336805556 ft³

Precision changes displayed rounding, not calculation accuracy.

FORMULAft³ = gal (US) × 0.133680555555556

FORMULA & EXAMPLES

How to convert US liquid gallons to cubic feet

ft³ = gal (US) × 0.133680555555556

Multiply the gal (US) reading by 0.133680555555556.

Worked examples

1 gal (US) ≈ 0.1336805556 ft³

1 × 0.133680555555556 ≈ 0.1336805556

5 gal (US) ≈ 0.6684027778 ft³

5 × 0.133680555555556 ≈ 0.6684027778

US liquid gallons to cubic feet table

Fixed reference · US liquid gallon to Cubic foot

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

US liquid gallon (gal (US))Cubic foot (ft³)
00
0.10.01336805556
0.50.06684027778
10.1336805556
20.2673611111
50.6684027778
101.336805556
253.342013889
506.684027778
10013.36805556
1000133.6805556
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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