Mass per volume density.
Carats per Quart to Kilogram per Cubic inches Converter — ct/qt to kg/in3
Convert Carat per Quart (ct/qt) to Kilogram per Cubic inch (kg/in3) using the exact conversion factor (1 carat per quart = 0.0000034632 kilogram per cubic inch). See the formula, worked examples, and conversion table.
Carats per Quart to Kilogram 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 / 61023.74409.
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 Kilogram per Cubic inches
Carat per Quart and Kilogram 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
kilogram per cubic inches = carats per quart × 0.0000034632034632
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 kilogram per cubic inch equals 61023.7440947 base units, so dividing one by the other gives the direct carat per quart-to-kilogram per cubic inch factor of 0.0000034632034632.
Simple example
1 ct/qt × 0.000003463203463 = 0.0000034632 kg/in3
1 carat per quart = 0.0000034632 kilogram per cubic inches.
Real-world example
1,000 ct/qt × 0.000003463203463 = 0.0034632035 kg/in3
1,000 carats per quart = 0.0034632035 kilogram per cubic inches.
Conversion table
| Carat per Quart (ct/qt) | Kilogram per Cubic inch (kg/in3) |
|---|---|
| 0.1 ct/qt | 3.463203e-7 kg/in3 |
| 1 ct/qt | 0.0000034632 kg/in3 |
| 10 ct/qt | 0.000034632 kg/in3 |
| 100 ct/qt | 0.0003463203 kg/in3 |
| 1,000 ct/qt | 0.0034632035 kg/in3 |
| 10,000 ct/qt | 0.0346320346 kg/in3 |
Reverse conversion: Kilogram per Cubic inch to Carat per Quart
0.0000034632 kg/in3 × 288750 = 0.999999 ct/qt
0.0000034632 kilogram per cubic inches = 0.999999 carats per quart.
carats per quart = kilogram per cubic inches × 288750
For a page dedicated to this direction, see Kilogram per Cubic inch to Carat per Quart.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Understanding the Kilogram per Cubic inch (kg/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilogram per cubic inches are in 1 carat per quart?
1 carat per quart equals 0.0000034632 kilogram per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert carat per quart to kilogram per cubic inch?
Multiply the carat per quart value by 0.000003463203463. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic inch back to carat per quart?
Use the reverse factor: 1 kilogram per cubic inch equals 288,750 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 kilogram per cubic inch?
Kilogram per Cubic inch (kg/in3) is a unit of density.
Is the carat per quart to kilogram per cubic inch conversion exact?
Yes. Both carat per quart and kilogram per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.000003463203463 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.