Mass per volume density.
Ounce per Cubic inches to Carat per Cubic inches Converter — oz/in3 to ct/in3
Convert Ounce per Cubic inch (oz/in3) to Carat per Cubic inch (ct/in3) using the exact conversion factor (1 ounce per cubic inch = 141.7476156 carat per cubic inch). See the formula, worked examples, and conversion table.
Ounce per Cubic inches to Carat per Cubic inches 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 / 12.20474882.
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 Carat per Cubic inches
Ounce per Cubic inch and Carat per Cubic inch 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
carat per cubic inches = ounce per cubic inches × 141.747615625
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 carat per cubic inch equals 12.2047488189 base units, so dividing one by the other gives the direct ounce per cubic inch-to-carat per cubic inch factor of 141.747615625.
Simple example
1 oz/in3 × 141.7476156 = 141.7476156 ct/in3
1 ounce per cubic inch = 141.7476156 carat per cubic inches.
Real-world example
1,000 oz/in3 × 141.7476156 = 141,747.6156 ct/in3
1,000 ounce per cubic inches = 141,747.6156 carat per cubic inches.
Conversion table
| Ounce per Cubic inch (oz/in3) | Carat per Cubic inch (ct/in3) |
|---|---|
| 0.1 oz/in3 | 14.17476156 ct/in3 |
| 1 oz/in3 | 141.7476156 ct/in3 |
| 10 oz/in3 | 1,417.476156 ct/in3 |
| 100 oz/in3 | 14,174.76156 ct/in3 |
| 1,000 oz/in3 | 141,747.6156 ct/in3 |
| 10,000 oz/in3 | 1,417,476.156 ct/in3 |
Reverse conversion: Carat per Cubic inch to Ounce per Cubic inch
141.7476156 ct/in3 × 0.00705479239 = 0.9999999998 oz/in3
141.7476156 carat per cubic inches = 0.9999999998 ounce per cubic inches.
ounce per cubic inches = carat per cubic inches × 0.00705479238992
For a page dedicated to this direction, see Carat per Cubic inch to Ounce per Cubic inch.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Understanding the Carat per Cubic inch (ct/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carat per cubic inches are in 1 ounce per cubic inch?
1 ounce per cubic inch equals 141.7476156 carat per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic inch to carat per cubic inch?
Multiply the ounce per cubic inch value by 141.7476156. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic inch back to ounce per cubic inch?
Use the reverse factor: 1 carat per cubic inch equals 0.0070547924 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 carat per cubic inch?
Carat per Cubic inch (ct/in3) is a unit of density.
Is the ounce per cubic inch to carat per cubic inch conversion exact?
Yes. Both ounce per cubic inch and carat per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 141.7476156 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.