Mass per volume density.
Kilograms per Pint to Stones per Gallon Converter — kg/pt to st/gal
Convert Kilogram per Pint (kg/pt) to Stone per Gallon (st/gal) using the exact conversion factor (1 kilogram per pint = 1.259784355 stone per gallon). See the formula, worked examples, and conversion table.
Kilograms 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 2113.376419 / 1677.569982.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Pint to Stones per Gallon
Kilogram 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 = kilograms per pint × 1.25978435534
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per pint equals 2113.37641887 base units, and 1 stone per gallon equals 1677.56998244 base units, so dividing one by the other gives the direct kilogram per pint-to-stone per gallon factor of 1.25978435534.
Simple example
1 kg/pt × 1.259784355 = 1.259784355 st/gal
1 kilogram per pint = 1.259784355 stones per gallon.
Real-world example
1,000 kg/pt × 1.259784355 = 1,259.784355 st/gal
1,000 kilograms per pint = 1,259.784355 stones per gallon.
Conversion table
| Kilogram per Pint (kg/pt) | Stone per Gallon (st/gal) |
|---|---|
| 0.1 kg/pt | 0.1259784355 st/gal |
| 1 kg/pt | 1.259784355 st/gal |
| 10 kg/pt | 12.59784355 st/gal |
| 100 kg/pt | 125.9784355 st/gal |
| 1,000 kg/pt | 1,259.784355 st/gal |
| 10,000 kg/pt | 12,597.84355 st/gal |
Reverse conversion: Stone per Gallon to Kilogram per Pint
1.259784355 st/gal × 0.7937866475 = 0.9999999997 kg/pt
1.259784355 stones per gallon = 0.9999999997 kilograms per pint.
kilograms per pint = stones per gallon × 0.7937866475
For a page dedicated to this direction, see Stone per Gallon to Kilogram per Pint.
Understanding the Kilogram per Pint (kg/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 kilogram per pint?
1 kilogram per pint equals 1.259784355 stones per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per pint to stone per gallon?
Multiply the kilogram per pint value by 1.259784355. The converter above does this instantly to whatever precision you set.
How do I convert stone per gallon back to kilogram per pint?
Use the reverse factor: 1 stone per gallon equals 0.7937866475 kilograms per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per pint?
Kilogram per Pint (kg/pt) is a unit of density.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
Is the kilogram per pint to stone per gallon conversion exact?
Yes. Both kilogram per pint and stone per gallon are defined by fixed standards rather than physical artifacts, so the factor of 1.259784355 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.