Mass per volume density.
Carat per Cubic inches to Carats per Fluid ounce Converter — ct/in3 to ct/fl oz
Convert Carat per Cubic inch (ct/in3) to Carat per Fluid ounce (ct/fl oz) using the exact conversion factor (1 carat per cubic inch = 1.8046875 carat per fluid ounce). See the formula, worked examples, and conversion table.
Carat per Cubic inches to Carats per Fluid ounce 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 / 6.76280454.
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 Carats per Fluid ounce
Carat per Cubic inch and Carat per Fluid ounce 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
carats per fluid ounce = carat per cubic inches × 1.8046875
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 carat per fluid ounce equals 6.76280454037 base units, so dividing one by the other gives the direct carat per cubic inch-to-carat per fluid ounce factor of 1.8046875.
Simple example
1 ct/in3 × 1.8046875 = 1.8046875 ct/fl oz
1 carat per cubic inch = 1.8046875 carats per fluid ounce.
Real-world example
1,000 ct/in3 × 1.8046875 = 1,804.6875 ct/fl oz
1,000 carat per cubic inches = 1,804.6875 carats per fluid ounce.
Conversion table
| Carat per Cubic inch (ct/in3) | Carat per Fluid ounce (ct/fl oz) |
|---|---|
| 0.1 ct/in3 | 0.18046875 ct/fl oz |
| 1 ct/in3 | 1.8046875 ct/fl oz |
| 10 ct/in3 | 18.046875 ct/fl oz |
| 100 ct/in3 | 180.46875 ct/fl oz |
| 1,000 ct/in3 | 1,804.6875 ct/fl oz |
| 10,000 ct/in3 | 18,046.875 ct/fl oz |
Reverse conversion: Carat per Fluid ounce to Carat per Cubic inch
1.8046875 ct/fl oz × 0.5541125541 = 1 ct/in3
1.8046875 carats per fluid ounce = 1 carat per cubic inch.
carat per cubic inches = carats per fluid ounce × 0.554112554113
For a page dedicated to this direction, see Carat per Fluid ounce to Carat per Cubic inch.
Understanding the Carat per Cubic inch (ct/in3)
Mass per volume density.
Understanding the Carat per Fluid ounce (ct/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per fluid ounce are in 1 carat per cubic inch?
1 carat per cubic inch equals 1.8046875 carats per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic inch to carat per fluid ounce?
Multiply the carat per cubic inch value by 1.8046875. The converter above does this instantly to whatever precision you set.
How do I convert carat per fluid ounce back to carat per cubic inch?
Use the reverse factor: 1 carat per fluid ounce equals 0.5541125541 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 carat per fluid ounce?
Carat per Fluid ounce (ct/fl oz) is a unit of density.
Is the carat per cubic inch to carat per fluid ounce conversion exact?
Yes. Both carat per cubic inch and carat per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 1.8046875 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.