Mass per volume density.
Decigrams per Gallon to Stones per Teaspoon Converter — dg/gal to st/tsp
Convert Decigram per Gallon (dg/gal) to Stone per Teaspoon (st/tsp) using the exact conversion factor (1 decigram per gallon = 2.05043e-8 stone per teaspoon). See the formula, worked examples, and conversion table.
Decigrams per Gallon 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 0.02641720524 / 1.28837375e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decigrams per Gallon to Stones per Teaspoon
Decigram per Gallon 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 = decigrams per gallon × 2.05043e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 decigram per gallon equals 0.0264172052358 base units, and 1 stone per teaspoon equals 1288373.74651 base units, so dividing one by the other gives the direct decigram per gallon-to-stone per teaspoon factor of 2.05043e-8.
Simple example
1 dg/gal × 2.05043e-8 = 2.05043e-8 st/tsp
1 decigram per gallon = 2.05043e-8 stones per teaspoon.
Real-world example
1,000 dg/gal × 2.05043e-8 = 0.0000205043 st/tsp
1,000 decigrams per gallon = 0.0000205043 stones per teaspoon.
Conversion table
| Decigram per Gallon (dg/gal) | Stone per Teaspoon (st/tsp) |
|---|---|
| 0.1 dg/gal | 2.05043e-9 st/tsp |
| 1 dg/gal | 2.05043e-8 st/tsp |
| 10 dg/gal | 2.05043e-7 st/tsp |
| 100 dg/gal | 0.0000020504 st/tsp |
| 1,000 dg/gal | 0.0000205043 st/tsp |
| 10,000 dg/gal | 0.000205043 st/tsp |
Reverse conversion: Stone per Teaspoon to Decigram per Gallon
2.05043e-8 st/tsp × 48770251.62 = 0.9999998703 dg/gal
2.05043e-8 stones per teaspoon = 0.9999998703 decigrams per gallon.
decigrams per gallon = stones per teaspoon × 48770251.6224
For a page dedicated to this direction, see Stone per Teaspoon to Decigram per Gallon.
Understanding the Decigram per Gallon (dg/gal)
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 decigram per gallon?
1 decigram per gallon equals 2.05043e-8 stones per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert decigram per gallon to stone per teaspoon?
Multiply the decigram per gallon value by 2.05043e-8. The converter above does this instantly to whatever precision you set.
How do I convert stone per teaspoon back to decigram per gallon?
Use the reverse factor: 1 stone per teaspoon equals 48,770,251.62 decigrams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a decigram per gallon?
Decigram per Gallon (dg/gal) is a unit of density.
What is a stone per teaspoon?
Stone per Teaspoon (st/tsp) is a unit of density.
Is the decigram per gallon to stone per teaspoon conversion exact?
Yes. Both decigram per gallon and stone per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 2.05043e-8 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.