Mass per volume density.
Carats per Quart to Megagrams per Teaspoon Converter — ct/qt to Mg/tsp
Convert Carat per Quart (ct/qt) to Megagram per Teaspoon (Mg/tsp) using the exact conversion factor (1 carat per quart = 1.041667e-9 megagram per teaspoon). See the formula, worked examples, and conversion table.
Carats per Quart to Megagrams 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 0.2113376419 / 2.02884136e+8.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Quart to Megagrams per Teaspoon
Carat per Quart and Megagram 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
megagrams per teaspoon = carats per quart × 1.041667e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per quart equals 0.211337641887 base units, and 1 megagram per teaspoon equals 202884136.211 base units, so dividing one by the other gives the direct carat per quart-to-megagram per teaspoon factor of 1.041667e-9.
Simple example
1 ct/qt × 1.041667e-9 = 1.041667e-9 Mg/tsp
1 carat per quart = 1.041667e-9 megagrams per teaspoon.
Real-world example
1,000 ct/qt × 1.041667e-9 = 0.0000010417 Mg/tsp
1,000 carats per quart = 0.0000010417 megagrams per teaspoon.
Conversion table
| Carat per Quart (ct/qt) | Megagram per Teaspoon (Mg/tsp) |
|---|---|
| 0.1 ct/qt | 1.041667e-10 Mg/tsp |
| 1 ct/qt | 1.041667e-9 Mg/tsp |
| 10 ct/qt | 1.041667e-8 Mg/tsp |
| 100 ct/qt | 1.041667e-7 Mg/tsp |
| 1,000 ct/qt | 0.0000010417 Mg/tsp |
| 10,000 ct/qt | 0.0000104167 Mg/tsp |
Reverse conversion: Megagram per Teaspoon to Carat per Quart
1.041667e-9 Mg/tsp × 960000000 = 1.00000032 ct/qt
1.041667e-9 megagrams per teaspoon = 1.00000032 carats per quart.
carats per quart = megagrams per teaspoon × 960000000
For a page dedicated to this direction, see Megagram per Teaspoon to Carat per Quart.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Understanding the Megagram 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 megagrams per teaspoon are in 1 carat per quart?
1 carat per quart equals 1.041667e-9 megagrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per quart to megagram per teaspoon?
Multiply the carat per quart value by 1.041667e-9. The converter above does this instantly to whatever precision you set.
How do I convert megagram per teaspoon back to carat per quart?
Use the reverse factor: 1 megagram per teaspoon equals 960,000,000 carats per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per quart?
Carat per Quart (ct/qt) is a unit of density.
What is a megagram per teaspoon?
Megagram per Teaspoon (Mg/tsp) is a unit of density.
Is the carat per quart to megagram per teaspoon conversion exact?
Yes. Both carat per quart and megagram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 1.041667e-9 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.