Mass per volume density.
Ounces per Cubic foot to Slugs per Cup Converter — oz/ft3 to slug/cup
Convert Ounce per Cubic foot (oz/ft3) to Slug per Cup (slug/cup) using the exact conversion factor (1 ounce per cubic foot = 0.0000162302 slug per cup). See the formula, worked examples, and conversion table.
Ounces per Cubic foot to Slugs per Cup 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 / 61684.82065.
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 Cup
Ounce per Cubic foot and Slug per Cup 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 cup = ounces per cubic foot × 0.0000162301511177
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 cup equals 61684.8206534 base units, so dividing one by the other gives the direct ounce per cubic foot-to-slug per cup factor of 0.0000162301511177.
Simple example
1 oz/ft3 × 0.00001623015112 = 0.0000162302 slug/cup
1 ounce per cubic foot = 0.0000162302 slugs per cup.
Real-world example
1,000 oz/ft3 × 0.00001623015112 = 0.0162301511 slug/cup
1,000 ounces per cubic foot = 0.0162301511 slugs per cup.
Conversion table
| Ounce per Cubic foot (oz/ft3) | Slug per Cup (slug/cup) |
|---|---|
| 0.1 oz/ft3 | 0.000001623 slug/cup |
| 1 oz/ft3 | 0.0000162302 slug/cup |
| 10 oz/ft3 | 0.0001623015 slug/cup |
| 100 oz/ft3 | 0.0016230151 slug/cup |
| 1,000 oz/ft3 | 0.0162301511 slug/cup |
| 10,000 oz/ft3 | 0.1623015112 slug/cup |
Reverse conversion: Slug per Cup to Ounce per Cubic foot
0.0000162302 slug/cup × 61613.72083 = 1.000003012 oz/ft3
0.0000162302 slugs per cup = 1.000003012 ounces per cubic foot.
ounces per cubic foot = slugs per cup × 61613.7208303
For a page dedicated to this direction, see Slug per Cup to Ounce per Cubic foot.
Understanding the Ounce per Cubic foot (oz/ft3)
Mass per volume density.
Understanding the Slug per Cup (slug/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cup are in 1 ounce per cubic foot?
1 ounce per cubic foot equals 0.0000162302 slugs per cup, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic foot to slug per cup?
Multiply the ounce per cubic foot value by 0.00001623015112. The converter above does this instantly to whatever precision you set.
How do I convert slug per cup back to ounce per cubic foot?
Use the reverse factor: 1 slug per cup equals 61,613.72083 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 cup?
Slug per Cup (slug/cup) is a unit of density.
Is the ounce per cubic foot to slug per cup conversion exact?
Yes. Both ounce per cubic foot and slug per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.00001623015112 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.