Pound/Cubic Foot to Ounce/Gallon (US) Converter

Density Converter

16 units available

Decimals:

From

To

2.138889

1 lb/ft³ = 2.138889 oz/gal

Formula:

oz/gal = lb/ft³ × 2.138888889

With your value: 1 lb/ft³ = 2.13888889 oz/gal

Other Pound/Cubic Foot to Ounce/Gallon (US) conversions

2 lb/ft³ to oz/gal 3 lb/ft³ to oz/gal 4 lb/ft³ to oz/gal 5 lb/ft³ to oz/gal 6 lb/ft³ to oz/gal 7 lb/ft³ to oz/gal 8 lb/ft³ to oz/gal

Pound/Cubic Foot to Ounce/Gallon (US) Conversion Table

Pound/Cubic Foot (lb/ft³)	Ounce/Gallon (US) (oz/gal)
0.5	1.069444
1	2.138889
2	4.277778
5	10.694444
10	21.388889
15	32.083333
20	42.777778
25	53.472222
50	106.944444
100	213.888889
250	534.722222
500	1,069.444444
1000	2,138.888889

Ounce/Gallon (US) to Pound/Cubic Foot Conversion Table

Ounce/Gallon (US) (oz/gal)	Pound/Cubic Foot (lb/ft³)
0.5	0.233766
1	0.467532
2	0.935065
5	2.337662
10	4.675325
15	7.012987
20	9.350649
25	11.688312
50	23.376623
100	46.753247
250	116.883117
500	233.766234
1000	467.532468

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Pound/Cubic Foot (lb/ft³)

Density

Exact conversion

Derived from mass per unit volume using the definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Ounce/Gallon (US) (oz/gal)

Density

Exact conversion

Derived from mass per unit volume using the definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Pound/Cubic Foot to Ounce/Gallon (US)

To convert from Pound/Cubic Foot (lb/ft³) to Ounce/Gallon (US) (oz/gal), multiply the value by 2.138888889.

Formula: oz/gal = lb/ft³ × 2.138888889

Reverse: lb/ft³ = oz/gal × 0.4675324675

Step-by-Step Example

Start with your value in Pound/Cubic Foot. For example: 5 lb/ft³
Multiply by the conversion factor: 5 x 2.138888889
The result is: 10.694444 oz/gal

About Pound/Cubic Foot

The pound/cubic foot (lb/ft³) is a unit of density. One pound/cubic foot equals 16.01846337 kilogram per cubic metres. UnitConvertLab converts it against every other density unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: density calculations, engineering and science, education.

About Ounce/Gallon (US)

The ounce/gallon (us) (oz/gal) is a unit of density. One ounce/gallon (us) equals 7.489151707 kilogram per cubic metres. UnitConvertLab converts it against every other density unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: density calculations, engineering and science, education.

Frequently Asked Questions

How many Ounce/Gallon (US) are in 1 Pound/Cubic Foot?

There are exactly 2.138888889 Ounce/Gallon (US) in 1 Pound/Cubic Foot. This means the conversion factor from Pound/Cubic Foot to Ounce/Gallon (US) is 2.138888889.

What is the formula to convert Pound/Cubic Foot to Ounce/Gallon (US)?

The formula to convert Pound/Cubic Foot to Ounce/Gallon (US) is: oz/gal = lb/ft³ × 2.138888889. For example, to convert 10 Pound/Cubic Foot to Ounce/Gallon (US), you would multiply 10 by 2.138888889.

What is a Pound/Cubic Foot?