Mass per volume density.
Carats per Quart to Ounce per Cubic inches Converter — ct/qt to oz/in3
Convert Carat per Quart (ct/qt) to Ounce per Cubic inch (oz/in3) using the exact conversion factor (1 carat per quart = 0.0001221609 ounce per cubic inch). See the formula, worked examples, and conversion table.
Carats per Quart to Ounce 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 0.2113376419 / 1729.994044.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Quart to Ounce per Cubic inches
Carat per Quart and Ounce 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
ounce per cubic inches = carats per quart × 0.000122160907185
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per quart equals 0.211337641887 base units, and 1 ounce per cubic inch equals 1729.99404439 base units, so dividing one by the other gives the direct carat per quart-to-ounce per cubic inch factor of 0.000122160907185.
Simple example
1 ct/qt × 0.0001221609072 = 0.0001221609 oz/in3
1 carat per quart = 0.0001221609 ounce per cubic inches.
Real-world example
1,000 ct/qt × 0.0001221609072 = 0.1221609072 oz/in3
1,000 carats per quart = 0.1221609072 ounce per cubic inches.
Conversion table
| Carat per Quart (ct/qt) | Ounce per Cubic inch (oz/in3) |
|---|---|
| 0.1 ct/qt | 0.0000122161 oz/in3 |
| 1 ct/qt | 0.0001221609 oz/in3 |
| 10 ct/qt | 0.0012216091 oz/in3 |
| 100 ct/qt | 0.0122160907 oz/in3 |
| 1,000 ct/qt | 0.1221609072 oz/in3 |
| 10,000 ct/qt | 1.221609072 oz/in3 |
Reverse conversion: Ounce per Cubic inch to Carat per Quart
0.0001221609 oz/in3 × 8185.924802 = 0.9999999412 ct/qt
0.0001221609 ounce per cubic inches = 0.9999999412 carats per quart.
carats per quart = ounce per cubic inches × 8185.92480234
For a page dedicated to this direction, see Ounce per Cubic inch to Carat per Quart.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounce per cubic inches are in 1 carat per quart?
1 carat per quart equals 0.0001221609 ounce per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert carat per quart to ounce per cubic inch?
Multiply the carat per quart value by 0.0001221609072. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic inch back to carat per quart?
Use the reverse factor: 1 ounce per cubic inch equals 8,185.924802 carats per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per quart?
Carat per Quart (ct/qt) is a unit of density.
What is a ounce per cubic inch?
Ounce per Cubic inch (oz/in3) is a unit of density.
Is the carat per quart to ounce per cubic inch conversion exact?
Yes. Both carat per quart and ounce per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.0001221609072 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.