Mass per volume density.
Centigrams per Quart to Stones per Teaspoon Converter — cg/qt to st/tsp
Convert Centigram per Quart (cg/qt) to Stone per Teaspoon (st/tsp) using the exact conversion factor (1 centigram per quart = 8.201721e-9 stone per teaspoon). See the formula, worked examples, and conversion table.
Centigrams per Quart to Stones 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 0.01056688209 / 1.28837375e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Quart to Stones per Teaspoon
Centigram per Quart and Stone 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
stones per teaspoon = centigrams per quart × 8.201721e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per quart equals 0.0105668820943 base units, and 1 stone per teaspoon equals 1288373.74651 base units, so dividing one by the other gives the direct centigram per quart-to-stone per teaspoon factor of 8.201721e-9.
Simple example
1 cg/qt × 8.201721e-9 = 8.201721e-9 st/tsp
1 centigram per quart = 8.201721e-9 stones per teaspoon.
Real-world example
1,000 cg/qt × 8.201721e-9 = 0.0000082017 st/tsp
1,000 centigrams per quart = 0.0000082017 stones per teaspoon.
Conversion table
| Centigram per Quart (cg/qt) | Stone per Teaspoon (st/tsp) |
|---|---|
| 0.1 cg/qt | 8.201721e-10 st/tsp |
| 1 cg/qt | 8.201721e-9 st/tsp |
| 10 cg/qt | 8.201721e-8 st/tsp |
| 100 cg/qt | 8.201721e-7 st/tsp |
| 1,000 cg/qt | 0.0000082017 st/tsp |
| 10,000 cg/qt | 0.0000820172 st/tsp |
Reverse conversion: Stone per Teaspoon to Centigram per Quart
8.201721e-9 st/tsp × 121925629.1 = 0.9999999923 cg/qt
8.201721e-9 stones per teaspoon = 0.9999999923 centigrams per quart.
centigrams per quart = stones per teaspoon × 121925629.056
For a page dedicated to this direction, see Stone per Teaspoon to Centigram per Quart.
Understanding the Centigram per Quart (cg/qt)
Mass per volume density.
Understanding the Stone per Teaspoon (st/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per teaspoon are in 1 centigram per quart?
1 centigram per quart equals 8.201721e-9 stones per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per quart to stone per teaspoon?
Multiply the centigram per quart value by 8.201721e-9. The converter above does this instantly to whatever precision you set.
How do I convert stone per teaspoon back to centigram per quart?
Use the reverse factor: 1 stone per teaspoon equals 121,925,629.1 centigrams per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per quart?
Centigram per Quart (cg/qt) is a unit of density.
What is a stone per teaspoon?
Stone per Teaspoon (st/tsp) is a unit of density.
Is the centigram per quart to stone per teaspoon conversion exact?
Yes. Both centigram per quart and stone per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 8.201721e-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.