Mass per volume density.
Carat per Cubic inches to Ounces per Cup Converter — ct/in3 to oz/cup
Convert Carat per Cubic inch (ct/in3) to Ounce per Cup (oz/cup) using the exact conversion factor (1 carat per cubic inch = 0.1018535651 ounce per cup). See the formula, worked examples, and conversion table.
Carat per Cubic inches to Ounces 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 12.20474882 / 119.8264273.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carat per Cubic inches to Ounces per Cup
Carat per Cubic inch and Ounce 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
ounces per cup = carat per cubic inches × 0.101853565129
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic inch equals 12.2047488189 base units, and 1 ounce per cup equals 119.826427317 base units, so dividing one by the other gives the direct carat per cubic inch-to-ounce per cup factor of 0.101853565129.
Simple example
1 ct/in3 × 0.1018535651 = 0.1018535651 oz/cup
1 carat per cubic inch = 0.1018535651 ounces per cup.
Real-world example
1,000 ct/in3 × 0.1018535651 = 101.8535651 oz/cup
1,000 carat per cubic inches = 101.8535651 ounces per cup.
Conversion table
| Carat per Cubic inch (ct/in3) | Ounce per Cup (oz/cup) |
|---|---|
| 0.1 ct/in3 | 0.0101853565 oz/cup |
| 1 ct/in3 | 0.1018535651 oz/cup |
| 10 ct/in3 | 1.018535651 oz/cup |
| 100 ct/in3 | 10.18535651 oz/cup |
| 1,000 ct/in3 | 101.8535651 oz/cup |
| 10,000 ct/in3 | 1,018.535651 oz/cup |
Reverse conversion: Ounce per Cup to Carat per Cubic inch
0.1018535651 oz/cup × 9.818016667 = 0.9999999997 ct/in3
0.1018535651 ounces per cup = 0.9999999997 carat per cubic inches.
carat per cubic inches = ounces per cup × 9.81801666667
For a page dedicated to this direction, see Ounce per Cup to Carat per Cubic inch.
Understanding the Carat per Cubic inch (ct/in3)
Mass per volume density.
Understanding the Ounce per Cup (oz/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per cup are in 1 carat per cubic inch?
1 carat per cubic inch equals 0.1018535651 ounces per cup, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic inch to ounce per cup?
Multiply the carat per cubic inch value by 0.1018535651. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cup back to carat per cubic inch?
Use the reverse factor: 1 ounce per cup equals 9.818016667 carat per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic inch?
Carat per Cubic inch (ct/in3) is a unit of density.
What is a ounce per cup?
Ounce per Cup (oz/cup) is a unit of density.
Is the carat per cubic inch to ounce per cup conversion exact?
Yes. Both carat per cubic inch and ounce per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.1018535651 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.