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US Gallon to Cubic Foot

Convert us gallon to cubic foot instantly. Type in either field — results update live.

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Volume US Gallon Cubic Foot

1 us gallon = 0.1336805561 cubic feet

Unit
Unit
Format

Conversion table

Selected US gal values converted to ft³ using the exact factor from this tool.

US gal ft³
0.01 0.0013368056
0.1 0.0133680556
1 0.1336805561
2 0.2673611122
3 0.4010416682
5 0.6684027804
10 1.3368055608
20 2.6736111217
50 6.6840278041
100 13.3680556083
1,000 133.6805560828

How to convert

Exact conversion factors in both directions, plus a worked example.

1 US gal = 0.1336805561 ft³

1 ft³ = 7.480519451 US gal

To convert us gallon to cubic foot, multiply by 0.1336805561.

To convert cubic foot to us gallon, multiply by 7.480519451.

Example: convert 10 US gal to ft³

10 × 0.1336805561 = 1.3368055608 ft³

About these units

Short background on the units used in this conversion.

US Gallon (US gal)

The US liquid gallon is defined as exactly 231 cubic inches, or 3.785411784 liters.

US gallons price fuel at the pump, size milk jugs, and appear in American cooking and industrial fluid measures.

Cubic Foot (ft³)

A cubic foot is the volume of a cube one foot per side, equal to exactly 28.316846592 liters.

Cubic feet rate natural-gas consumption, size appliances, and describe freight and storage space in the US.

Frequently asked questions

How many cubic feet are in one us gallon?
One us gallon equals 0.1336805561 cubic feet. Multiply your US gallons value by 0.1336805561 to convert to cubic feet.
What is the conversion formula?
ft³ = US gal × 0.1336805561

The reverse is US gal = ft³ × 7.480519451, using the same exact factors as this converter.
Is this US Gallon to Cubic Foot converter private?
Yes. All calculations run locally in your browser. Nothing you type is sent to a server.

All us gallon conversions

Jump to any volume conversion starting from us gallon — including the reverse direction and every other unit in our dataset.

cubic foot (ft³) → us gallon (US gal)
us gallon (US gal) → cubic meter (m³)us gallon (US gal) → liter (L)us gallon (US gal) → milliliter (mL)us gallon (US gal) → cc (cubic centimeter)us gallon (US gal) → cubic centimeter (cm³)us gallon (US gal) → cubic millimeter (mm³)us gallon (US gal) → cubic kilometer (km³)us gallon (US gal) → cubic decimeter (dm³)us gallon (US gal) → kiloliter (kL)us gallon (US gal) → megaliter (ML)us gallon (US gal) → gigaliter (GL)us gallon (US gal) → teraliter (TL)us gallon (US gal) → petaliter (PL)us gallon (US gal) → exaliter (EL)us gallon (US gal) → hectoliter (hL)us gallon (US gal) → decaliter (daL)us gallon (US gal) → deciliter (dL)us gallon (US gal) → centiliter (cL)us gallon (US gal) → microliter (µL)us gallon (US gal) → nanoliter (nL)us gallon (US gal) → picoliter (pL)us gallon (US gal) → femtoliter (fL)us gallon (US gal) → attoliter (aL)us gallon (US gal) → dropus gallon (US gal) → cubic inch (in³)us gallon (US gal) → cubic yard (yd³)us gallon (US gal) → us quart (US qt)us gallon (US gal) → us pint (US pt)us gallon (US gal) → us cupus gallon (US gal) → us fluid ounce (US fl oz)us gallon (US gal) → us tablespoon (US tbsp)us gallon (US gal) → us teaspoon (US tsp)us gallon (US gal) → us dessertspoon (US dsp)us gallon (US gal) → gill (us) (US gi)us gallon (US gal) → minim (us) (US min)us gallon (US gal) → barrel (us) (US bbl)us gallon (US gal) → us barrel (dry) (US dry bbl)us gallon (US gal) → barrel (oil) (bbl)us gallon (US gal) → imperial gallon (uk) (UK gal)us gallon (US gal) → imperial quart (uk) (UK qt)us gallon (US gal) → imperial pint (uk) (UK pt)us gallon (US gal) → cup (uk) (UK cup)us gallon (US gal) → imperial fluid ounce (uk) (UK fl oz)us gallon (US gal) → imperial tablespoon (uk) (UK tbsp)us gallon (US gal) → imperial teaspoon (uk) (UK tsp)us gallon (US gal) → dessertspoon (uk) (UK dsp)us gallon (US gal) → gill (uk) (UK gi)us gallon (US gal) → minim (uk) (UK min)us gallon (US gal) → barrel (uk) (UK bbl)us gallon (US gal) → cup (metric) (metric cup)us gallon (US gal) → tablespoon (metric) (metric tbsp)us gallon (US gal) → teaspoon (metric) (metric tsp)us gallon (US gal) → ton register (ton reg)us gallon (US gal) → ccf (hundred cubic feet)us gallon (US gal) → hundred cubic foot (100 ft³)us gallon (US gal) → cubic mile (mi³)us gallon (US gal) → acre-foot (ac·ft)us gallon (US gal) → acre-foot (us survey) (ac·ft surv)us gallon (US gal) → acre-inch (ac·in)us gallon (US gal) → dekastereus gallon (US gal) → stereus gallon (US gal) → decistereus gallon (US gal) → cordus gallon (US gal) → tunus gallon (US gal) → hogsheadus gallon (US gal) → board foot (bd ft)us gallon (US gal) → dram (fluid) (fl dr)us gallon (US gal) → cor (biblical)us gallon (US gal) → homer (biblical)us gallon (US gal) → bath (biblical)us gallon (US gal) → hin (biblical)us gallon (US gal) → cab (biblical)us gallon (US gal) → log (biblical)us gallon (US gal) → taza (spanish)us gallon (US gal) → earth's volume (V⊕)