Mass per volume density.
Carats per Milliliter to Milligrams per Teaspoon Converter — ct/mL to mg/tsp
Convert Carat per Milliliter (ct/mL) to Milligram per Teaspoon (mg/tsp) using the exact conversion factor (1 carat per milliliter = 985.7843188 milligram per teaspoon). See the formula, worked examples, and conversion table.
Carats per Milliliter to Milligrams 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 / 0.2028841362.
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 Milligrams per Teaspoon
Carat per Milliliter and Milligram 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
milligrams per teaspoon = carats per milliliter × 985.78431875
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 milligram per teaspoon equals 0.202884136211 base units, so dividing one by the other gives the direct carat per milliliter-to-milligram per teaspoon factor of 985.78431875.
Simple example
1 ct/mL × 985.7843188 = 985.7843188 mg/tsp
1 carat per milliliter = 985.7843188 milligrams per teaspoon.
Real-world example
1,000 ct/mL × 985.7843188 = 985,784.3188 mg/tsp
1,000 carats per milliliter = 985,784.3188 milligrams per teaspoon.
Conversion table
| Carat per Milliliter (ct/mL) | Milligram per Teaspoon (mg/tsp) |
|---|---|
| 0.1 ct/mL | 98.57843188 mg/tsp |
| 1 ct/mL | 985.7843188 mg/tsp |
| 10 ct/mL | 9,857.843188 mg/tsp |
| 100 ct/mL | 98,578.43188 mg/tsp |
| 1,000 ct/mL | 985,784.3188 mg/tsp |
| 10,000 ct/mL | 9,857,843.188 mg/tsp |
Reverse conversion: Milligram per Teaspoon to Carat per Milliliter
985.7843188 mg/tsp × 0.001014420681 = 1 ct/mL
985.7843188 milligrams per teaspoon = 1 carats per milliliter.
carats per milliliter = milligrams per teaspoon × 0.00101442068106
For a page dedicated to this direction, see Milligram per Teaspoon to Carat per Milliliter.
Understanding the Carat per Milliliter (ct/mL)
Mass per volume density.
Understanding the Milligram per Teaspoon (mg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per teaspoon are in 1 carat per milliliter?
1 carat per milliliter equals 985.7843188 milligrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per milliliter to milligram per teaspoon?
Multiply the carat per milliliter value by 985.7843188. The converter above does this instantly to whatever precision you set.
How do I convert milligram per teaspoon back to carat per milliliter?
Use the reverse factor: 1 milligram per teaspoon equals 0.0010144207 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 milligram per teaspoon?
Milligram per Teaspoon (mg/tsp) is a unit of density.
Is the carat per milliliter to milligram per teaspoon conversion exact?
Yes. Both carat per milliliter and milligram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 985.7843188 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.