Mass per volume density.
Stones per Cup to Centigrams per Teaspoon Converter — st/cup to cg/tsp
Convert Stone per Cup (st/cup) to Centigram per Teaspoon (cg/tsp) using the exact conversion factor (1 stone per cup = 13,229.77746 centigram per teaspoon). See the formula, worked examples, and conversion table.
Stones per Cup to Centigrams 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 26841.11972 / 2.028841362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cup to Centigrams per Teaspoon
Stone per Cup and Centigram 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
centigrams per teaspoon = stones per cup × 13229.7774583
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cup equals 26841.119719 base units, and 1 centigram per teaspoon equals 2.02884136211 base units, so dividing one by the other gives the direct stone per cup-to-centigram per teaspoon factor of 13229.7774583.
Simple example
1 st/cup × 13229.77746 = 13,229.77746 cg/tsp
1 stone per cup = 13,229.77746 centigrams per teaspoon.
Real-world example
1,000 st/cup × 13229.77746 = 13,229,777.46 cg/tsp
1,000 stones per cup = 13,229,777.46 centigrams per teaspoon.
Conversion table
| Stone per Cup (st/cup) | Centigram per Teaspoon (cg/tsp) |
|---|---|
| 0.1 st/cup | 1,322.977746 cg/tsp |
| 1 st/cup | 13,229.77746 cg/tsp |
| 10 st/cup | 132,297.7746 cg/tsp |
| 100 st/cup | 1,322,977.746 cg/tsp |
| 1,000 st/cup | 13,229,777.46 cg/tsp |
| 10,000 st/cup | 132,297,774.6 cg/tsp |
Reverse conversion: Centigram per Teaspoon to Stone per Cup
1 cg/tsp × 0.00007558706132 = 0.0000755871 st/cup
1 centigram per teaspoon = 0.0000755871 stones per cup.
stones per cup = centigrams per teaspoon × 0.0000755870613205
For a page dedicated to this direction, see Centigram per Teaspoon to Stone per Cup.
Understanding the Stone per Cup (st/cup)
Mass per volume density.
Understanding the Centigram per Teaspoon (cg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per teaspoon are in 1 stone per cup?
1 stone per cup equals 13,229.77746 centigrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cup to centigram per teaspoon?
Multiply the stone per cup value by 13229.77746. The converter above does this instantly to whatever precision you set.
How do I convert centigram per teaspoon back to stone per cup?
Use the reverse factor: 1 centigram per teaspoon equals 0.0000755871 stones per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cup?
Stone per Cup (st/cup) is a unit of density.
What is a centigram per teaspoon?
Centigram per Teaspoon (cg/tsp) is a unit of density.
Is the stone per cup to centigram per teaspoon conversion exact?
Yes. Both stone per cup and centigram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 13229.77746 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.