Mass per volume density.
Ounces per Fluid ounce to Slugs per Cup Converter — oz/fl oz to slug/cup
Convert Ounce per Fluid ounce (oz/fl oz) to Slug per Cup (slug/cup) using the exact conversion factor (1 ounce per fluid ounce = 0.0155404751 slug per cup). See the formula, worked examples, and conversion table.
Ounces per Fluid ounce 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 958.6114185 / 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 Fluid ounce to Slugs per Cup
Ounce per Fluid ounce 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 fluid ounce × 0.0155404750858
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per fluid ounce equals 958.611418535 base units, and 1 slug per cup equals 61684.8206534 base units, so dividing one by the other gives the direct ounce per fluid ounce-to-slug per cup factor of 0.0155404750858.
Simple example
1 oz/fl oz × 0.01554047509 = 0.0155404751 slug/cup
1 ounce per fluid ounce = 0.0155404751 slugs per cup.
Real-world example
1,000 oz/fl oz × 0.01554047509 = 15.54047509 slug/cup
1,000 ounces per fluid ounce = 15.54047509 slugs per cup.
Conversion table
| Ounce per Fluid ounce (oz/fl oz) | Slug per Cup (slug/cup) |
|---|---|
| 0.1 oz/fl oz | 0.0015540475 slug/cup |
| 1 oz/fl oz | 0.0155404751 slug/cup |
| 10 oz/fl oz | 0.1554047509 slug/cup |
| 100 oz/fl oz | 1.554047509 slug/cup |
| 1,000 oz/fl oz | 15.54047509 slug/cup |
| 10,000 oz/fl oz | 155.4047509 slug/cup |
Reverse conversion: Slug per Cup to Ounce per Fluid ounce
0.0155404751 slug/cup × 64.34809711 = 1.000000001 oz/fl oz
0.0155404751 slugs per cup = 1.000000001 ounces per fluid ounce.
ounces per fluid ounce = slugs per cup × 64.3480971128
For a page dedicated to this direction, see Slug per Cup to Ounce per Fluid ounce.
Understanding the Ounce per Fluid ounce (oz/fl oz)
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 fluid ounce?
1 ounce per fluid ounce equals 0.0155404751 slugs per cup, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per fluid ounce to slug per cup?
Multiply the ounce per fluid ounce value by 0.01554047509. The converter above does this instantly to whatever precision you set.
How do I convert slug per cup back to ounce per fluid ounce?
Use the reverse factor: 1 slug per cup equals 64.34809711 ounces per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per fluid ounce?
Ounce per Fluid ounce (oz/fl oz) 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 fluid ounce to slug per cup conversion exact?
Yes. Both ounce per fluid ounce and slug per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.01554047509 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.