Mass per volume density.
Ounces per Quart to Slugs per Cup Converter — oz/qt to slug/cup
Convert Ounce per Quart (oz/qt) to Slug per Cup (slug/cup) using the exact conversion factor (1 ounce per quart = 0.0004856398 slug per cup). See the formula, worked examples, and conversion table.
Ounces per Quart 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 29.95660683 / 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 Quart to Slugs per Cup
Ounce per Quart 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 quart × 0.000485639846431
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per quart equals 29.9566068292 base units, and 1 slug per cup equals 61684.8206534 base units, so dividing one by the other gives the direct ounce per quart-to-slug per cup factor of 0.000485639846431.
Simple example
1 oz/qt × 0.0004856398464 = 0.0004856398 slug/cup
1 ounce per quart = 0.0004856398 slugs per cup.
Real-world example
1,000 oz/qt × 0.0004856398464 = 0.4856398464 slug/cup
1,000 ounces per quart = 0.4856398464 slugs per cup.
Conversion table
| Ounce per Quart (oz/qt) | Slug per Cup (slug/cup) |
|---|---|
| 0.1 oz/qt | 0.000048564 slug/cup |
| 1 oz/qt | 0.0004856398 slug/cup |
| 10 oz/qt | 0.0048563985 slug/cup |
| 100 oz/qt | 0.0485639846 slug/cup |
| 1,000 oz/qt | 0.4856398464 slug/cup |
| 10,000 oz/qt | 4.856398464 slug/cup |
Reverse conversion: Slug per Cup to Ounce per Quart
0.0004856398 slug/cup × 2059.139108 = 0.9999999044 oz/qt
0.0004856398 slugs per cup = 0.9999999044 ounces per quart.
ounces per quart = slugs per cup × 2059.13910761
For a page dedicated to this direction, see Slug per Cup to Ounce per Quart.
Understanding the Ounce per Quart (oz/qt)
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 quart?
1 ounce per quart equals 0.0004856398 slugs per cup, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per quart to slug per cup?
Multiply the ounce per quart value by 0.0004856398464. The converter above does this instantly to whatever precision you set.
How do I convert slug per cup back to ounce per quart?
Use the reverse factor: 1 slug per cup equals 2,059.139108 ounces per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per quart?
Ounce per Quart (oz/qt) 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 quart to slug per cup conversion exact?
Yes. Both ounce per quart and slug per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.0004856398464 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.