Mass per volume density.
Carats per Milliliter to Pounds per Teaspoon Converter — ct/mL to lb/tsp
Convert Carat per Milliliter (ct/mL) to Pound per Teaspoon (lb/tsp) using the exact conversion factor (1 carat per milliliter = 0.0021732824 pound per teaspoon). See the formula, worked examples, and conversion table.
Carats per Milliliter to Pounds per Teaspoon 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 200 / 92026.69618.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Milliliter to Pounds per Teaspoon
Carat per Milliliter and Pound per Teaspoon 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 teaspoon = carats per milliliter × 0.00217328240938
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per milliliter equals 200 base units, and 1 pound per teaspoon equals 92026.6961794 base units, so dividing one by the other gives the direct carat per milliliter-to-pound per teaspoon factor of 0.00217328240938.
Simple example
1 ct/mL × 0.002173282409 = 0.0021732824 lb/tsp
1 carat per milliliter = 0.0021732824 pounds per teaspoon.
Real-world example
1,000 ct/mL × 0.002173282409 = 2.173282409 lb/tsp
1,000 carats per milliliter = 2.173282409 pounds per teaspoon.
Conversion table
| Carat per Milliliter (ct/mL) | Pound per Teaspoon (lb/tsp) |
|---|---|
| 0.1 ct/mL | 0.0002173282 lb/tsp |
| 1 ct/mL | 0.0021732824 lb/tsp |
| 10 ct/mL | 0.0217328241 lb/tsp |
| 100 ct/mL | 0.2173282409 lb/tsp |
| 1,000 ct/mL | 2.173282409 lb/tsp |
| 10,000 ct/mL | 21.73282409 lb/tsp |
Reverse conversion: Pound per Teaspoon to Carat per Milliliter
0.0021732824 lb/tsp × 460.1334809 = 0.9999999957 ct/mL
0.0021732824 pounds per teaspoon = 0.9999999957 carats per milliliter.
carats per milliliter = pounds per teaspoon × 460.133480897
For a page dedicated to this direction, see Pound per Teaspoon to Carat per Milliliter.
Understanding the Carat per Milliliter (ct/mL)
Mass per volume density.
Understanding the Pound per Teaspoon (lb/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per teaspoon are in 1 carat per milliliter?
1 carat per milliliter equals 0.0021732824 pounds per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per milliliter to pound per teaspoon?
Multiply the carat per milliliter value by 0.002173282409. The converter above does this instantly to whatever precision you set.
How do I convert pound per teaspoon back to carat per milliliter?
Use the reverse factor: 1 pound per teaspoon equals 460.1334809 carats per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per milliliter?
Carat per Milliliter (ct/mL) is a unit of density.
What is a pound per teaspoon?
Pound per Teaspoon (lb/tsp) is a unit of density.
Is the carat per milliliter to pound per teaspoon conversion exact?
Yes. Both carat per milliliter and pound per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.002173282409 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.