Mass per volume density.
Ounce per Cubic inches to Slugs per Quart Converter — oz/in3 to slug/qt
Convert Ounce per Cubic inch (oz/in3) to Slug per Quart (slug/qt) using the exact conversion factor (1 ounce per cubic inch = 0.1121828045 slug per quart). See the formula, worked examples, and conversion table.
Ounce per Cubic inches to Slugs per Quart 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 1729.994044 / 15421.20516.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounce per Cubic inches to Slugs per Quart
Ounce per Cubic inch and Slug per Quart 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 quart = ounce per cubic inches × 0.112182804526
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic inch equals 1729.99404439 base units, and 1 slug per quart equals 15421.2051633 base units, so dividing one by the other gives the direct ounce per cubic inch-to-slug per quart factor of 0.112182804526.
Simple example
1 oz/in3 × 0.1121828045 = 0.1121828045 slug/qt
1 ounce per cubic inch = 0.1121828045 slugs per quart.
Real-world example
1,000 oz/in3 × 0.1121828045 = 112.1828045 slug/qt
1,000 ounce per cubic inches = 112.1828045 slugs per quart.
Conversion table
| Ounce per Cubic inch (oz/in3) | Slug per Quart (slug/qt) |
|---|---|
| 0.1 oz/in3 | 0.0112182805 slug/qt |
| 1 oz/in3 | 0.1121828045 slug/qt |
| 10 oz/in3 | 1.121828045 slug/qt |
| 100 oz/in3 | 11.21828045 slug/qt |
| 1,000 oz/in3 | 112.1828045 slug/qt |
| 10,000 oz/in3 | 1,121.828045 slug/qt |
Reverse conversion: Slug per Quart to Ounce per Cubic inch
0.1121828045 slug/qt × 8.914022111 = 0.9999999998 oz/in3
0.1121828045 slugs per quart = 0.9999999998 ounce per cubic inches.
ounce per cubic inches = slugs per quart × 8.91402211087
For a page dedicated to this direction, see Slug per Quart to Ounce per Cubic inch.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Understanding the Slug per Quart (slug/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per quart are in 1 ounce per cubic inch?
1 ounce per cubic inch equals 0.1121828045 slugs per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic inch to slug per quart?
Multiply the ounce per cubic inch value by 0.1121828045. The converter above does this instantly to whatever precision you set.
How do I convert slug per quart back to ounce per cubic inch?
Use the reverse factor: 1 slug per quart equals 8.914022111 ounce per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic inch?
Ounce per Cubic inch (oz/in3) is a unit of density.
What is a slug per quart?
Slug per Quart (slug/qt) is a unit of density.
Is the ounce per cubic inch to slug per quart conversion exact?
Yes. Both ounce per cubic inch and slug per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.1121828045 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.