Convert US Gallons to Cubic Feet Online

US Gallons (US gal)

Cubic Feet (ft³)

About US Gallons to Cubic Feet Conversion

This converter converts US Gallons (US gal) to Cubic Feet (ft³). One US Gallons (US gal) equals 0.13366601354083432 Cubic Feet (ft³).

Formula:

1 US Gallons (US gal) = 0.13366601354083432 Cubic Feet (ft³)

Example:

1 US gal = 0.13366601354083432 ft³

2 US gal = 0.26733202708166864 ft³

US Gallons (US gal) to Cubic Feet (ft³) Conversion

Convert US to Cubic using the exact conversion factor. This page provides the formula, worked examples, and real-world use cases for practical understanding.

Conversion Formula

Cubic = US × 0.133666

To convert US Gallons (US gal) to Cubic Feet (ft³), multiply the value by 0.133666. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 us_gal to ft3.

Step 1: Write the formula: ft3 = us_gal × 0.133666
Step 2: Substitute: 1 × 0.133666
Step 3: Result: 0.133666 ft3

So, 1 us_gal = 0.133666 ft3.

About the Units

US Gallons (US gal)

One US Gallons (US gal) equals 0.133666 Cubic Feet (ft³)

A widely used unit across scientific, engineering, and measurement contexts.

Cubic Feet (ft³)

One Cubic Feet (ft³) equals 7.481333 US Gallons (US gal)

A widely used unit across scientific, engineering, and measurement contexts.

Where This Conversion Is Used

Converting values from US to Cubic for engineering or scientific workflows.
Used when normalizing mixed-unit datasets requiring consistent Cubic representation.
Applied when comparing different measurement systems across tools and documents.

Frequently Asked Questions

How many Cubic Feet (ft³) are in 1 US Gallons (US gal)?

1 us_gal = 0.133666 ft3.

What is the formula for converting US Gallons (US gal) to Cubic Feet (ft³)?

Multiply the us_gal value by 0.133666.

Can I reverse the conversion?

Yes. 1 ft3 = 7.481333 us_gal.

Conclusion

By applying the conversion factor shown above, you can reliably convert US Gallons (US gal) to Cubic Feet (ft³) for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Quick Links for Unit Converters

Convert US Gallons to Other Units

US Gallons to Cubic Meters

1 us_gal = 0.003785 m3

1 US Gallons (US gal) = 0.003785 Cubic Meters (m³)

1 us_gal equals 0.003785 m3.

US Gallons to Cubic Centimeters

1 us_gal = 3785.0000000000005 cm3

1 US Gallons (US gal) = 3785.0000000000005 Cubic Centimeterses (cm³)

1 us_gal equals 3785.0000000000005 cm3s.

US Gallons to Cubic Millimeters

1 us_gal = 3785000 mm3

1 US Gallons (US gal) = 3785000 Cubic Millimeterses (mm³)

1 us_gal equals 3785000 mm3s.

US Gallons to Cubic Kilometers

1 us_gal = 3.7850000000000005e-12 km3

1 US Gallons (US gal) = 3.7850000000000005e-12 Cubic Kilometers (km³)

1 us_gal equals 3.7850000000000005e-12 km3.

US Gallons to Cubic Decimeters

1 us_gal = 3.785 dm3

1 US Gallons (US gal) = 3.785 Cubic Decimeterses (dm³)

1 us_gal equals 3.785 dm3s.

US Gallons to Milliliters

1 us_gal = 3785.0000000000005 mL

1 US Gallons (US gal) = 3785.0000000000005 Milliliterses (mL)

1 us_gal equals 3785.0000000000005 mLs.

US Gallons to Liters

1 us_gal = 3.785 L

1 US Gallons (US gal) = 3.785 Literses (L)

1 us_gal equals 3.785 Ls.

US Gallons to Hectoliters

1 us_gal = 0.03785 hL

1 US Gallons (US gal) = 0.03785 Hectoliters (hL)

1 us_gal equals 0.03785 hL.

US Gallons to Deciliters

1 us_gal = 37.85 dL

1 US Gallons (US gal) = 37.85 Deciliterses (dL)

1 us_gal equals 37.85 dLs.

US Gallons to Centiliters

1 us_gal = 378.5 cL

1 US Gallons (US gal) = 378.5 Centiliterses (cL)

1 us_gal equals 378.5 cLs.

US Gallons to Cubic Inches

1 us_gal = 230.9748713985617 in3

1 US Gallons (US gal) = 230.9748713985617 Cubic Incheses (in³)

1 us_gal equals 230.9748713985617 in3s.

US Gallons to Cubic Feet

1 us_gal = 0.13366601354083432 ft3

1 US Gallons (US gal) = 0.13366601354083432 Cubic Feet (ft³)

1 us_gal equals 0.13366601354083432 ft3.

US Gallons to Cubic Yards

1 us_gal = 0.004950593094104974 yd3

1 US Gallons (US gal) = 0.004950593094104974 Cubic Yards (yd³)

1 us_gal equals 0.004950593094104974 yd3.

US Gallons to Cubic Miles

1 us_gal = 9.080697912212415e-13 mi3

1 US Gallons (US gal) = 9.080697912212415e-13 Cubic Miles (mi³)

1 us_gal equals 9.080697912212415e-13 mi3.

US Gallons to US Fluid Ounces

1 us_gal = 127.9860757641861 us_fl_oz

1 US Gallons (US gal) = 127.9860757641861 US Fluid Ounceses (US fl oz)

1 us_gal equals 127.9860757641861 us_fl_ozes.

US Gallons to UK Fluid Ounces

1 us_gal = 133.2132009530815 uk_fl_oz

1 US Gallons (US gal) = 133.2132009530815 UK Fluid Ounceses (UK fl oz)

1 us_gal equals 133.2132009530815 uk_fl_ozes.

US Gallons to US Cups

1 us_gal = 15.998275483118332 us_cup

1 US Gallons (US gal) = 15.998275483118332 US Cupses (US cup)

1 us_gal equals 15.998275483118332 us_cups.

US Gallons to Metric Cups

1 us_gal = 15.14 metric_cup

1 US Gallons (US gal) = 15.14 Metric Cupses (metric cup)

1 us_gal equals 15.14 metric_cups.

US Gallons to UK Cups

1 us_gal = 13.327464788732394 uk_cup

1 US Gallons (US gal) = 13.327464788732394 UK Cupses (UK cup)

1 us_gal equals 13.327464788732394 uk_cups.

US Gallons to US Liquid Pints

1 us_gal = 7.999137741559166 us_liq_pt

1 US Gallons (US gal) = 7.999137741559166 US Liquid Pintses (US liq pt)

1 us_gal equals 7.999137741559166 us_liq_pts.

US Gallons to US Dry Pints

1 us_gal = 6.874194075661539 us_dry_pt

1 US Gallons (US gal) = 6.874194075661539 US Dry Pintses (US dry pt)

1 us_gal equals 6.874194075661539 us_dry_pts.

US Gallons to UK Pints

1 us_gal = 6.6606717687823025 uk_pt

1 US Gallons (US gal) = 6.6606717687823025 UK Pintses (UK pt)

1 us_gal equals 6.6606717687823025 uk_pts.

US Gallons to US Liquid Quarts

1 us_gal = 3.9995646444825557 us_liq_qt

1 US Gallons (US gal) = 3.9995646444825557 US Liquid Quartses (US liq qt)

1 us_gal equals 3.9995646444825557 us_liq_qts.

US Gallons to US Dry Quarts

1 us_gal = 3.4377838328792008 us_dry_qt

1 US Gallons (US gal) = 3.4377838328792008 US Dry Quartses (US dry qt)

1 us_gal equals 3.4377838328792008 us_dry_qts.

US Gallons to UK Quarts

1 us_gal = 3.3318661971830985 uk_qt

1 US Gallons (US gal) = 3.3318661971830985 UK Quartses (UK qt)

1 us_gal equals 3.3318661971830985 uk_qts.

US Gallons to UK Gallons

1 us_gal = 0.8326000879894414 uk_gal

1 US Gallons (US gal) = 0.8326000879894414 UK Gallons (UK gal)

1 us_gal equals 0.8326000879894414 uk_gal.

US Gallons to US Bushels

1 us_gal = 0.10740635641316686 us_bu

1 US Gallons (US gal) = 0.10740635641316686 US Bushels (US bu)

1 us_gal equals 0.10740635641316686 us_bu.

US Gallons to UK Bushels

1 us_gal = 0.10406928787462194 uk_bu

1 US Gallons (US gal) = 0.10406928787462194 UK Bushels (UK bu)

1 us_gal equals 0.10406928787462194 uk_bu.

US Gallons to Oil Barrels

1 us_gal = 0.023806977929013068 oil_bbl

1 US Gallons (US gal) = 0.023806977929013068 Oil Barrels (bbl)

1 us_gal equals 0.023806977929013068 oil_bbl.

US Gallons to UK Beer Barrels

1 us_gal = 0.023127214957839426 uk_beer_bbl

1 US Gallons (US gal) = 0.023127214957839426 UK Beer Barrels (UK beer bbl)

1 us_gal equals 0.023127214957839426 uk_beer_bbl.

US Gallons to Acre-foot

1 us_gal = 0.000003068504256181597 acre_ft

1 US Gallons (US gal) = 0.000003068504256181597 Acre-foot (ac·ft)

1 us_gal equals 0.000003068504256181597 acre_ft.

US Gallons to Board Foot

1 us_gal = 1.603813559322034 board_ft

1 US Gallons (US gal) = 1.603813559322034 Board Foots (bd ft)

1 us_gal equals 1.603813559322034 board_fts.

US Gallons to Cord

1 us_gal = 0.0010455801104972376 cord

1 US Gallons (US gal) = 0.0010455801104972376 Cord

1 us_gal equals 0.0010455801104972376 cord.

US Gallons to US Peck

1 us_gal = 0.4296254256526674 us_peck

1 US Gallons (US gal) = 0.4296254256526674 US Peck (US pk)

1 us_gal equals 0.4296254256526674 us_peck.

US Gallons to UK Peck

1 us_gal = 0.41639163916391636 uk_peck

1 US Gallons (US gal) = 0.41639163916391636 UK Peck (UK pk)

1 us_gal equals 0.41639163916391636 uk_peck.

US Gallons to US Teaspoon

1 us_gal = 767.9167038621036 us_tsp

1 US Gallons (US gal) = 767.9167038621036 US Teaspoons (US tsp)

1 us_gal equals 767.9167038621036 us_tsps.

US Gallons to UK Teaspoon

1 us_gal = 639.4239947021568 uk_tsp

1 US Gallons (US gal) = 639.4239947021568 UK Teaspoons (UK tsp)

1 us_gal equals 639.4239947021568 uk_tsps.

US Gallons to US Tablespoon

1 us_gal = 255.97154218627423 us_tbsp

1 US Gallons (US gal) = 255.97154218627423 US Tablespoons (US tbsp)

1 us_gal equals 255.97154218627423 us_tbsps.

US Gallons to UK Tablespoon

1 us_gal = 213.14097149485875 uk_tbsp

1 US Gallons (US gal) = 213.14097149485875 UK Tablespoons (UK tbsp)

1 us_gal equals 213.14097149485875 uk_tbsps.

Convert Cubic Feet to Other Units

Cubic Feet to Cubic Meters

1 ft3 = 0.028316846592 m3

1 Cubic Feet (ft³) = 0.028316846592 Cubic Meters (m³)

1 ft3 equals 0.028316846592 m3.

Cubic Feet to Cubic Centimeters

1 ft3 = 28316.846592 cm3

1 Cubic Feet (ft³) = 28316.846592 Cubic Centimeterses (cm³)

1 ft3 equals 28316.846592 cm3s.

Cubic Feet to Cubic Millimeters

1 ft3 = 28316846.592 mm3

1 Cubic Feet (ft³) = 28316846.592 Cubic Millimeterses (mm³)

1 ft3 equals 28316846.592 mm3s.

Cubic Feet to Cubic Kilometers

1 ft3 = 2.8316846592e-11 km3

1 Cubic Feet (ft³) = 2.8316846592e-11 Cubic Kilometers (km³)

1 ft3 equals 2.8316846592e-11 km3.

Cubic Feet to Cubic Decimeters

1 ft3 = 28.316846592 dm3

1 Cubic Feet (ft³) = 28.316846592 Cubic Decimeterses (dm³)

1 ft3 equals 28.316846592 dm3s.

Cubic Feet to Milliliters

1 ft3 = 28316.846592 mL

1 Cubic Feet (ft³) = 28316.846592 Milliliterses (mL)

1 ft3 equals 28316.846592 mLs.

Cubic Feet to Liters

1 ft3 = 28.316846592 L

1 Cubic Feet (ft³) = 28.316846592 Literses (L)

1 ft3 equals 28.316846592 Ls.

Cubic Feet to Hectoliters

1 ft3 = 0.28316846592 hL

1 Cubic Feet (ft³) = 0.28316846592 Hectoliters (hL)

1 ft3 equals 0.28316846592 hL.

Cubic Feet to Deciliters

1 ft3 = 283.16846592 dL

1 Cubic Feet (ft³) = 283.16846592 Deciliterses (dL)

1 ft3 equals 283.16846592 dLs.

Cubic Feet to Centiliters

1 ft3 = 2831.6846591999997 cL

1 Cubic Feet (ft³) = 2831.6846591999997 Centiliterses (cL)

1 ft3 equals 2831.6846591999997 cLs.

Cubic Feet to Cubic Inches

1 ft3 = 1728.0000000000002 in3

1 Cubic Feet (ft³) = 1728.0000000000002 Cubic Incheses (in³)

1 ft3 equals 1728.0000000000002 in3s.

Cubic Feet to Cubic Yards

1 ft3 = 0.037037037037037035 yd3

1 Cubic Feet (ft³) = 0.037037037037037035 Cubic Yards (yd³)

1 ft3 equals 0.037037037037037035 yd3.

Cubic Feet to Cubic Miles

1 ft3 = 6.793572780143029e-12 mi3

1 Cubic Feet (ft³) = 6.793572780143029e-12 Cubic Miles (mi³)

1 ft3 equals 6.793572780143029e-12 mi3.

Cubic Feet to US Fluid Ounces

1 ft3 = 957.5064922923506 us_fl_oz

1 Cubic Feet (ft³) = 957.5064922923506 US Fluid Ounceses (US fl oz)

1 ft3 equals 957.5064922923506 us_fl_ozes.

Cubic Feet to UK Fluid Ounces

1 ft3 = 996.6123581024245 uk_fl_oz

1 Cubic Feet (ft³) = 996.6123581024245 UK Fluid Ounceses (UK fl oz)

1 ft3 equals 996.6123581024245 uk_fl_ozes.

Cubic Feet to US Cups

1 ft3 = 119.68843133210476 us_cup

1 Cubic Feet (ft³) = 119.68843133210476 US Cupses (US cup)

1 ft3 equals 119.68843133210476 us_cups.

Cubic Feet to Metric Cups

1 ft3 = 113.267386368 metric_cup

1 Cubic Feet (ft³) = 113.267386368 Metric Cupses (metric cup)

1 ft3 equals 113.267386368 metric_cups.

Cubic Feet to UK Cups

1 ft3 = 99.70720630985915 uk_cup

1 Cubic Feet (ft³) = 99.70720630985915 UK Cupses (UK cup)

1 ft3 equals 99.70720630985915 uk_cups.

Cubic Feet to US Liquid Pints

1 ft3 = 59.84421566605238 us_liq_pt

1 Cubic Feet (ft³) = 59.84421566605238 US Liquid Pintses (US liq pt)

1 ft3 equals 59.84421566605238 us_liq_pts.

Cubic Feet to US Dry Pints

1 ft3 = 51.42813714244202 us_dry_pt

1 Cubic Feet (ft³) = 51.42813714244202 US Dry Pintses (US dry pt)

1 ft3 equals 51.42813714244202 us_dry_pts.

Cubic Feet to UK Pints

1 ft3 = 49.83070559478831 uk_pt

1 Cubic Feet (ft³) = 49.83070559478831 UK Pintses (UK pt)

1 ft3 equals 49.83070559478831 uk_pts.

Cubic Feet to US Liquid Quarts

1 ft3 = 29.922076214689444 us_liq_qt

1 Cubic Feet (ft³) = 29.922076214689444 US Liquid Quartses (US liq qt)

1 ft3 equals 29.922076214689444 us_liq_qts.

Cubic Feet to US Dry Quarts

1 ft3 = 25.719206713896458 us_dry_qt

1 Cubic Feet (ft³) = 25.719206713896458 US Dry Quartses (US dry qt)

1 ft3 equals 25.719206713896458 us_dry_qts.

Cubic Feet to UK Quarts

1 ft3 = 24.926801577464786 uk_qt

1 Cubic Feet (ft³) = 24.926801577464786 UK Quartses (UK qt)

1 ft3 equals 24.926801577464786 uk_qts.

Cubic Feet to US Gallons

1 ft3 = 7.481333313606341 us_gal

1 Cubic Feet (ft³) = 7.481333313606341 US Gallonses (US gal)

1 ft3 equals 7.481333313606341 us_gals.

Cubic Feet to UK Gallons

1 ft3 = 6.228958775186978 uk_gal

1 Cubic Feet (ft³) = 6.228958775186978 UK Gallonses (UK gal)

1 ft3 equals 6.228958775186978 uk_gals.

Cubic Feet to US Bushels

1 ft3 = 0.8035427523269013 us_bu

1 Cubic Feet (ft³) = 0.8035427523269013 US Bushels (US bu)

1 ft3 equals 0.8035427523269013 us_bu.

Cubic Feet to UK Bushels

1 ft3 = 0.7785770302996976 uk_bu

1 Cubic Feet (ft³) = 0.7785770302996976 UK Bushels (UK bu)

1 ft3 equals 0.7785770302996976 uk_bu.

Cubic Feet to Oil Barrels

1 ft3 = 0.17810793707661635 oil_bbl

1 Cubic Feet (ft³) = 0.17810793707661635 Oil Barrels (bbl)

1 ft3 equals 0.17810793707661635 oil_bbl.

Cubic Feet to UK Beer Barrels

1 ft3 = 0.17302240371501895 uk_beer_bbl

1 Cubic Feet (ft³) = 0.17302240371501895 UK Beer Barrels (UK beer bbl)

1 ft3 equals 0.17302240371501895 uk_beer_bbl.

Cubic Feet to Acre-foot

1 ft3 = 0.00002295650311471423 acre_ft

1 Cubic Feet (ft³) = 0.00002295650311471423 Acre-foot (ac·ft)

1 ft3 equals 0.00002295650311471423 acre_ft.

Cubic Feet to Board Foot

1 ft3 = 11.998663810169491 board_ft

1 Cubic Feet (ft³) = 11.998663810169491 Board Foots (bd ft)

1 ft3 equals 11.998663810169491 board_fts.

Cubic Feet to Cord

1 ft3 = 0.007822333312707182 cord

1 Cubic Feet (ft³) = 0.007822333312707182 Cord

1 ft3 equals 0.007822333312707182 cord.

Cubic Feet to US Peck

1 ft3 = 3.2141710093076052 us_peck

1 Cubic Feet (ft³) = 3.2141710093076052 US Pecks (US pk)

1 ft3 equals 3.2141710093076052 us_pecks.

Cubic Feet to UK Peck

1 ft3 = 3.1151646415841583 uk_peck

1 Cubic Feet (ft³) = 3.1151646415841583 UK Pecks (UK pk)

1 ft3 equals 3.1151646415841583 uk_pecks.

Cubic Feet to US Teaspoon

1 ft3 = 5745.040818678332 us_tsp

1 Cubic Feet (ft³) = 5745.040818678332 US Teaspoons (US tsp)

1 ft3 equals 5745.040818678332 us_tsps.

Cubic Feet to UK Teaspoon

1 ft3 = 4783.74403308449 uk_tsp

1 Cubic Feet (ft³) = 4783.74403308449 UK Teaspoons (UK tsp)

1 ft3 equals 4783.74403308449 uk_tsps.

Cubic Feet to US Tablespoon

1 ft3 = 1915.0084258933643 us_tbsp

1 Cubic Feet (ft³) = 1915.0084258933643 US Tablespoons (US tbsp)

1 ft3 equals 1915.0084258933643 us_tbsps.

Cubic Feet to UK Tablespoon

1 ft3 = 1594.5786505389062 uk_tbsp

1 Cubic Feet (ft³) = 1594.5786505389062 UK Tablespoons (UK tbsp)

1 ft3 equals 1594.5786505389062 uk_tbsps.