Mass per volume density.
Stones per Cup to Decigrams per Teaspoon Converter — st/cup to dg/tsp
Convert Stone per Cup (st/cup) to Decigram per Teaspoon (dg/tsp) using the exact conversion factor (1 stone per cup = 1,322.977746 decigram per teaspoon). See the formula, worked examples, and conversion table.
Stones per Cup to Decigrams 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 / 20.28841362.
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 Decigrams per Teaspoon
Stone per Cup and Decigram 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
decigrams per teaspoon = stones per cup × 1322.97774583
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 decigram per teaspoon equals 20.2884136211 base units, so dividing one by the other gives the direct stone per cup-to-decigram per teaspoon factor of 1322.97774583.
Simple example
1 st/cup × 1322.977746 = 1,322.977746 dg/tsp
1 stone per cup = 1,322.977746 decigrams per teaspoon.
Real-world example
1,000 st/cup × 1322.977746 = 1,322,977.746 dg/tsp
1,000 stones per cup = 1,322,977.746 decigrams per teaspoon.
Conversion table
| Stone per Cup (st/cup) | Decigram per Teaspoon (dg/tsp) |
|---|---|
| 0.1 st/cup | 132.2977746 dg/tsp |
| 1 st/cup | 1,322.977746 dg/tsp |
| 10 st/cup | 13,229.77746 dg/tsp |
| 100 st/cup | 132,297.7746 dg/tsp |
| 1,000 st/cup | 1,322,977.746 dg/tsp |
| 10,000 st/cup | 13,229,777.46 dg/tsp |
Reverse conversion: Decigram per Teaspoon to Stone per Cup
1 dg/tsp × 0.0007558706132 = 0.0007558706 st/cup
1 decigram per teaspoon = 0.0007558706 stones per cup.
stones per cup = decigrams per teaspoon × 0.000755870613205
For a page dedicated to this direction, see Decigram per Teaspoon to Stone per Cup.
Understanding the Stone per Cup (st/cup)
Mass per volume density.
Understanding the Decigram per Teaspoon (dg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per teaspoon are in 1 stone per cup?
1 stone per cup equals 1,322.977746 decigrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cup to decigram per teaspoon?
Multiply the stone per cup value by 1322.977746. The converter above does this instantly to whatever precision you set.
How do I convert decigram per teaspoon back to stone per cup?
Use the reverse factor: 1 decigram per teaspoon equals 0.0007558706 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 decigram per teaspoon?
Decigram per Teaspoon (dg/tsp) is a unit of density.
Is the stone per cup to decigram per teaspoon conversion exact?
Yes. Both stone per cup and decigram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 1322.977746 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.