Mass per volume density.
Decagrams per Pint to Stones per Gallon Converter — dag/pt to st/gal
Convert Decagram per Pint (dag/pt) to Stone per Gallon (st/gal) using the exact conversion factor (1 decagram per pint = 0.0125978436 stone per gallon). See the formula, worked examples, and conversion table.
Decagrams per Pint to Stones per Gallon 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 21.13376419 / 1677.569982.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decagrams per Pint to Stones per Gallon
Decagram per Pint and Stone per Gallon 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 gallon = decagrams per pint × 0.0125978435534
This factor comes from each unit's defined relationship to the category's base unit: 1 decagram per pint equals 21.1337641887 base units, and 1 stone per gallon equals 1677.56998244 base units, so dividing one by the other gives the direct decagram per pint-to-stone per gallon factor of 0.0125978435534.
Simple example
1 dag/pt × 0.01259784355 = 0.0125978436 st/gal
1 decagram per pint = 0.0125978436 stones per gallon.
Real-world example
1,000 dag/pt × 0.01259784355 = 12.59784355 st/gal
1,000 decagrams per pint = 12.59784355 stones per gallon.
Conversion table
| Decagram per Pint (dag/pt) | Stone per Gallon (st/gal) |
|---|---|
| 0.1 dag/pt | 0.0012597844 st/gal |
| 1 dag/pt | 0.0125978436 st/gal |
| 10 dag/pt | 0.1259784355 st/gal |
| 100 dag/pt | 1.259784355 st/gal |
| 1,000 dag/pt | 12.59784355 st/gal |
| 10,000 dag/pt | 125.9784355 st/gal |
Reverse conversion: Stone per Gallon to Decagram per Pint
0.0125978436 st/gal × 79.37866475 = 1.000000004 dag/pt
0.0125978436 stones per gallon = 1.000000004 decagrams per pint.
decagrams per pint = stones per gallon × 79.37866475
For a page dedicated to this direction, see Stone per Gallon to Decagram per Pint.
Understanding the Decagram per Pint (dag/pt)
Mass per volume density.
Understanding the Stone per Gallon (st/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per gallon are in 1 decagram per pint?
1 decagram per pint equals 0.0125978436 stones per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert decagram per pint to stone per gallon?
Multiply the decagram per pint value by 0.01259784355. The converter above does this instantly to whatever precision you set.
How do I convert stone per gallon back to decagram per pint?
Use the reverse factor: 1 stone per gallon equals 79.37866475 decagrams per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a decagram per pint?
Decagram per Pint (dag/pt) is a unit of density.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
Is the decagram per pint to stone per gallon conversion exact?
Yes. Both decagram per pint and stone per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.01259784355 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.