Mass per volume density.
Carats per Teaspoon to Ounce per Cubic inches Converter — ct/tsp to oz/in3
Convert Carat per Teaspoon (ct/tsp) to Ounce per Cubic inch (oz/in3) using the exact conversion factor (1 carat per teaspoon = 0.0234548942 ounce per cubic inch). See the formula, worked examples, and conversion table.
Carats per Teaspoon 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 40.57682724 / 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 Teaspoon to Ounce per Cubic inches
Carat per Teaspoon 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 teaspoon × 0.0234548941795
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per teaspoon equals 40.5768272422 base units, and 1 ounce per cubic inch equals 1729.99404439 base units, so dividing one by the other gives the direct carat per teaspoon-to-ounce per cubic inch factor of 0.0234548941795.
Simple example
1 ct/tsp × 0.02345489418 = 0.0234548942 oz/in3
1 carat per teaspoon = 0.0234548942 ounce per cubic inches.
Real-world example
1,000 ct/tsp × 0.02345489418 = 23.45489418 oz/in3
1,000 carats per teaspoon = 23.45489418 ounce per cubic inches.
Conversion table
| Carat per Teaspoon (ct/tsp) | Ounce per Cubic inch (oz/in3) |
|---|---|
| 0.1 ct/tsp | 0.0023454894 oz/in3 |
| 1 ct/tsp | 0.0234548942 oz/in3 |
| 10 ct/tsp | 0.2345489418 oz/in3 |
| 100 ct/tsp | 2.345489418 oz/in3 |
| 1,000 ct/tsp | 23.45489418 oz/in3 |
| 10,000 ct/tsp | 234.5489418 oz/in3 |
Reverse conversion: Ounce per Cubic inch to Carat per Teaspoon
0.0234548942 oz/in3 × 42.63502501 = 1.000000001 ct/tsp
0.0234548942 ounce per cubic inches = 1.000000001 carats per teaspoon.
carats per teaspoon = ounce per cubic inches × 42.6350250122
For a page dedicated to this direction, see Ounce per Cubic inch to Carat per Teaspoon.
Understanding the Carat per Teaspoon (ct/tsp)
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 teaspoon?
1 carat per teaspoon equals 0.0234548942 ounce per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert carat per teaspoon to ounce per cubic inch?
Multiply the carat per teaspoon value by 0.02345489418. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic inch back to carat per teaspoon?
Use the reverse factor: 1 ounce per cubic inch equals 42.63502501 carats per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per teaspoon?
Carat per Teaspoon (ct/tsp) 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 teaspoon to ounce per cubic inch conversion exact?
Yes. Both carat per teaspoon and ounce per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.02345489418 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.