Mass per volume density.
Carats per Teaspoon to Pounds per Cubic Centimeter Converter — ct/tsp to lb/cm3
Convert Carat per Teaspoon (ct/tsp) to Pound per Cubic Centimeter (lb/cm3) using the exact conversion factor (1 carat per teaspoon = 0.0000894566 pound per cubic centimeter). See the formula, worked examples, and conversion table.
Carats per Teaspoon to Pounds per Cubic Centimeter 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 / 453592.37.
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 Pounds per Cubic Centimeter
Carat per Teaspoon and Pound per Cubic Centimeter 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
pounds per cubic centimeter = carats per teaspoon × 0.000089456591261
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 pound per cubic centimeter equals 453592.37 base units, so dividing one by the other gives the direct carat per teaspoon-to-pound per cubic centimeter factor of 0.000089456591261.
Simple example
1 ct/tsp × 0.00008945659126 = 0.0000894566 lb/cm3
1 carat per teaspoon = 0.0000894566 pounds per cubic centimeter.
Real-world example
1,000 ct/tsp × 0.00008945659126 = 0.0894565913 lb/cm3
1,000 carats per teaspoon = 0.0894565913 pounds per cubic centimeter.
Conversion table
| Carat per Teaspoon (ct/tsp) | Pound per Cubic Centimeter (lb/cm3) |
|---|---|
| 0.1 ct/tsp | 0.0000089457 lb/cm3 |
| 1 ct/tsp | 0.0000894566 lb/cm3 |
| 10 ct/tsp | 0.0008945659 lb/cm3 |
| 100 ct/tsp | 0.0089456591 lb/cm3 |
| 1,000 ct/tsp | 0.0894565913 lb/cm3 |
| 10,000 ct/tsp | 0.8945659126 lb/cm3 |
Reverse conversion: Pound per Cubic Centimeter to Carat per Teaspoon
0.0000894566 lb/cm3 × 11178.60614 = 1.000000098 ct/tsp
0.0000894566 pounds per cubic centimeter = 1.000000098 carats per teaspoon.
carats per teaspoon = pounds per cubic centimeter × 11178.6061363
For a page dedicated to this direction, see Pound per Cubic Centimeter to Carat per Teaspoon.
Understanding the Carat per Teaspoon (ct/tsp)
Mass per volume density.
Understanding the Pound per Cubic Centimeter (lb/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cubic centimeter are in 1 carat per teaspoon?
1 carat per teaspoon equals 0.0000894566 pounds per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per teaspoon to pound per cubic centimeter?
Multiply the carat per teaspoon value by 0.00008945659126. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic centimeter back to carat per teaspoon?
Use the reverse factor: 1 pound per cubic centimeter equals 11,178.60614 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 pound per cubic centimeter?
Pound per Cubic Centimeter (lb/cm3) is a unit of density.
Is the carat per teaspoon to pound per cubic centimeter conversion exact?
Yes. Both carat per teaspoon and pound per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.00008945659126 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.