Mass per volume density.
Stones per Gallon to Decigrams per Teaspoon Converter — st/gal to dg/tsp
Convert Stone per Gallon (st/gal) to Decigram per Teaspoon (dg/tsp) using the exact conversion factor (1 stone per gallon = 82.68610911 decigram per teaspoon). See the formula, worked examples, and conversion table.
Stones per Gallon 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 1677.569982 / 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 Gallon to Decigrams per Teaspoon
Stone per Gallon 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 gallon × 82.6861091146
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per gallon equals 1677.56998244 base units, and 1 decigram per teaspoon equals 20.2884136211 base units, so dividing one by the other gives the direct stone per gallon-to-decigram per teaspoon factor of 82.6861091146.
Simple example
1 st/gal × 82.68610911 = 82.68610911 dg/tsp
1 stone per gallon = 82.68610911 decigrams per teaspoon.
Real-world example
1,000 st/gal × 82.68610911 = 82,686.10911 dg/tsp
1,000 stones per gallon = 82,686.10911 decigrams per teaspoon.
Conversion table
| Stone per Gallon (st/gal) | Decigram per Teaspoon (dg/tsp) |
|---|---|
| 0.1 st/gal | 8.268610911 dg/tsp |
| 1 st/gal | 82.68610911 dg/tsp |
| 10 st/gal | 826.8610911 dg/tsp |
| 100 st/gal | 8,268.610911 dg/tsp |
| 1,000 st/gal | 82,686.10911 dg/tsp |
| 10,000 st/gal | 826,861.0911 dg/tsp |
Reverse conversion: Decigram per Teaspoon to Stone per Gallon
82.68610911 dg/tsp × 0.01209392981 = 0.9999999999 st/gal
82.68610911 decigrams per teaspoon = 0.9999999999 stones per gallon.
stones per gallon = decigrams per teaspoon × 0.0120939298113
For a page dedicated to this direction, see Decigram per Teaspoon to Stone per Gallon.
Understanding the Stone per Gallon (st/gal)
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 gallon?
1 stone per gallon equals 82.68610911 decigrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per gallon to decigram per teaspoon?
Multiply the stone per gallon value by 82.68610911. The converter above does this instantly to whatever precision you set.
How do I convert decigram per teaspoon back to stone per gallon?
Use the reverse factor: 1 decigram per teaspoon equals 0.0120939298 stones per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per gallon?
Stone per Gallon (st/gal) 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 gallon to decigram per teaspoon conversion exact?
Yes. Both stone per gallon and decigram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 82.68610911 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.