Mass per volume density.
Milligrams per Teaspoon to Carats per Cubic Millimeter Converter — mg/tsp to ct/mm3
Convert Milligram per Teaspoon (mg/tsp) to Carat per Cubic Millimeter (ct/mm3) using the exact conversion factor (1 milligram per teaspoon = 0.0000010144 carat per cubic millimeter). See the formula, worked examples, and conversion table.
Milligrams per Teaspoon to Carats per Cubic Millimeter 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 0.2028841362 / 200000.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milligrams per Teaspoon to Carats per Cubic Millimeter
Milligram per Teaspoon and Carat per Cubic Millimeter 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
carats per cubic millimeter = milligrams per teaspoon × 0.00000101442068106
This factor comes from each unit's defined relationship to the category's base unit: 1 milligram per teaspoon equals 0.202884136211 base units, and 1 carat per cubic millimeter equals 200000 base units, so dividing one by the other gives the direct milligram per teaspoon-to-carat per cubic millimeter factor of 0.00000101442068106.
Simple example
1 mg/tsp × 0.000001014420681 = 0.0000010144 ct/mm3
1 milligram per teaspoon = 0.0000010144 carats per cubic millimeter.
Real-world example
1,000 mg/tsp × 0.000001014420681 = 0.0010144207 ct/mm3
1,000 milligrams per teaspoon = 0.0010144207 carats per cubic millimeter.
Conversion table
| Milligram per Teaspoon (mg/tsp) | Carat per Cubic Millimeter (ct/mm3) |
|---|---|
| 0.1 mg/tsp | 1.014421e-7 ct/mm3 |
| 1 mg/tsp | 0.0000010144 ct/mm3 |
| 10 mg/tsp | 0.0000101442 ct/mm3 |
| 100 mg/tsp | 0.0001014421 ct/mm3 |
| 1,000 mg/tsp | 0.0010144207 ct/mm3 |
| 10,000 mg/tsp | 0.0101442068 ct/mm3 |
Reverse conversion: Carat per Cubic Millimeter to Milligram per Teaspoon
0.0000010144 ct/mm3 × 985784.3187 = 0.9999796129 mg/tsp
0.0000010144 carats per cubic millimeter = 0.9999796129 milligrams per teaspoon.
milligrams per teaspoon = carats per cubic millimeter × 985784.31875
For a page dedicated to this direction, see Carat per Cubic Millimeter to Milligram per Teaspoon.
Understanding the Milligram per Teaspoon (mg/tsp)
Mass per volume density.
Understanding the Carat per Cubic Millimeter (ct/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per cubic millimeter are in 1 milligram per teaspoon?
1 milligram per teaspoon equals 0.0000010144 carats per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert milligram per teaspoon to carat per cubic millimeter?
Multiply the milligram per teaspoon value by 0.000001014420681. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic millimeter back to milligram per teaspoon?
Use the reverse factor: 1 carat per cubic millimeter equals 985,784.3187 milligrams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a milligram per teaspoon?
Milligram per Teaspoon (mg/tsp) is a unit of density.
What is a carat per cubic millimeter?
Carat per Cubic Millimeter (ct/mm3) is a unit of density.
Is the milligram per teaspoon to carat per cubic millimeter conversion exact?
Yes. Both milligram per teaspoon and carat per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.000001014420681 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.