Mass per volume density.
Ounces per Cubic foot to Slugs per Gallon Converter — oz/ft3 to slug/gal
Convert Ounce per Cubic foot (oz/ft3) to Slug per Gallon (slug/gal) using the exact conversion factor (1 ounce per cubic foot = 0.0002596824 slug per gallon). See the formula, worked examples, and conversion table.
Ounces per Cubic foot to Slugs per Gallon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 1.001153961 / 3855.301291.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Cubic foot to Slugs per Gallon
Ounce per Cubic foot and Slug per Gallon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
slugs per gallon = ounces per cubic foot × 0.000259682417883
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic foot equals 1.00115396087 base units, and 1 slug per gallon equals 3855.30129084 base units, so dividing one by the other gives the direct ounce per cubic foot-to-slug per gallon factor of 0.000259682417883.
Simple example
1 oz/ft3 × 0.0002596824179 = 0.0002596824 slug/gal
1 ounce per cubic foot = 0.0002596824 slugs per gallon.
Real-world example
1,000 oz/ft3 × 0.0002596824179 = 0.2596824179 slug/gal
1,000 ounces per cubic foot = 0.2596824179 slugs per gallon.
Conversion table
| Ounce per Cubic foot (oz/ft3) | Slug per Gallon (slug/gal) |
|---|---|
| 0.1 oz/ft3 | 0.0000259682 slug/gal |
| 1 oz/ft3 | 0.0002596824 slug/gal |
| 10 oz/ft3 | 0.0025968242 slug/gal |
| 100 oz/ft3 | 0.0259682418 slug/gal |
| 1,000 oz/ft3 | 0.2596824179 slug/gal |
| 10,000 oz/ft3 | 2.596824179 slug/gal |
Reverse conversion: Slug per Gallon to Ounce per Cubic foot
0.0002596824 slug/gal × 3850.857552 = 0.9999999311 oz/ft3
0.0002596824 slugs per gallon = 0.9999999311 ounces per cubic foot.
ounces per cubic foot = slugs per gallon × 3850.8575519
For a page dedicated to this direction, see Slug per Gallon to Ounce per Cubic foot.
Understanding the Ounce per Cubic foot (oz/ft3)
Mass per volume density.
Understanding the Slug per Gallon (slug/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per gallon are in 1 ounce per cubic foot?
1 ounce per cubic foot equals 0.0002596824 slugs per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic foot to slug per gallon?
Multiply the ounce per cubic foot value by 0.0002596824179. The converter above does this instantly to whatever precision you set.
How do I convert slug per gallon back to ounce per cubic foot?
Use the reverse factor: 1 slug per gallon equals 3,850.857552 ounces per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic foot?
Ounce per Cubic foot (oz/ft3) is a unit of density.
What is a slug per gallon?
Slug per Gallon (slug/gal) is a unit of density.
Is the ounce per cubic foot to slug per gallon conversion exact?
Yes. Both ounce per cubic foot and slug per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.0002596824179 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.