Mass per volume density.
Milligrams per Teaspoon to Carats per Cup Converter — mg/tsp to ct/cup
Convert Milligram per Teaspoon (mg/tsp) to Carat per Cup (ct/cup) using the exact conversion factor (1 milligram per teaspoon = 0.24 carat per cup). See the formula, worked examples, and conversion table.
Milligrams per Teaspoon to Carats per Cup 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 / 0.8453505675.
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 Cup
Milligram per Teaspoon and Carat per Cup 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 cup = milligrams per teaspoon × 0.24
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 cup equals 0.845350567546 base units, so dividing one by the other gives the direct milligram per teaspoon-to-carat per cup factor of 0.24.
Simple example
1 mg/tsp × 0.24 = 0.24 ct/cup
1 milligram per teaspoon = 0.24 carats per cup.
Real-world example
1,000 mg/tsp × 0.24 = 240 ct/cup
1,000 milligrams per teaspoon = 240 carats per cup.
Conversion table
| Milligram per Teaspoon (mg/tsp) | Carat per Cup (ct/cup) |
|---|---|
| 0.1 mg/tsp | 0.024 ct/cup |
| 1 mg/tsp | 0.24 ct/cup |
| 10 mg/tsp | 2.4 ct/cup |
| 100 mg/tsp | 24 ct/cup |
| 1,000 mg/tsp | 240 ct/cup |
| 10,000 mg/tsp | 2,400 ct/cup |
Reverse conversion: Carat per Cup to Milligram per Teaspoon
0.24 ct/cup × 4.166666667 = 1 mg/tsp
0.24 carats per cup = 1 milligrams per teaspoon.
milligrams per teaspoon = carats per cup × 4.16666666667
For a page dedicated to this direction, see Carat per Cup to Milligram per Teaspoon.
Understanding the Milligram per Teaspoon (mg/tsp)
Mass per volume density.
Understanding the Carat per Cup (ct/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per cup are in 1 milligram per teaspoon?
1 milligram per teaspoon equals 0.24 carats per cup, using the exact defined conversion factor rather than an estimate.
How do I convert milligram per teaspoon to carat per cup?
Multiply the milligram per teaspoon value by 0.24. The converter above does this instantly to whatever precision you set.
How do I convert carat per cup back to milligram per teaspoon?
Use the reverse factor: 1 carat per cup equals 4.166666667 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 cup?
Carat per Cup (ct/cup) is a unit of density.
Is the milligram per teaspoon to carat per cup conversion exact?
Yes. Both milligram per teaspoon and carat per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.24 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.