Mass per volume density.
Ounces per Pint to Stones per Gallon Converter — oz/pt to st/gal
Convert Ounce per Pint (oz/pt) to Stone per Gallon (st/gal) using the exact conversion factor (1 ounce per pint = 0.0357142857 stone per gallon). See the formula, worked examples, and conversion table.
Ounces 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 59.91321366 / 1677.569982.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Pint to Stones per Gallon
Ounce 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 = ounces per pint × 0.0357142857143
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per pint equals 59.9132136584 base units, and 1 stone per gallon equals 1677.56998244 base units, so dividing one by the other gives the direct ounce per pint-to-stone per gallon factor of 0.0357142857143.
Simple example
1 oz/pt × 0.03571428571 = 0.0357142857 st/gal
1 ounce per pint = 0.0357142857 stones per gallon.
Real-world example
1,000 oz/pt × 0.03571428571 = 35.71428571 st/gal
1,000 ounces per pint = 35.71428571 stones per gallon.
Conversion table
| Ounce per Pint (oz/pt) | Stone per Gallon (st/gal) |
|---|---|
| 0.1 oz/pt | 0.0035714286 st/gal |
| 1 oz/pt | 0.0357142857 st/gal |
| 10 oz/pt | 0.3571428571 st/gal |
| 100 oz/pt | 3.571428571 st/gal |
| 1,000 oz/pt | 35.71428571 st/gal |
| 10,000 oz/pt | 357.1428571 st/gal |
Reverse conversion: Stone per Gallon to Ounce per Pint
0.0357142857 st/gal × 28 = 0.9999999996 oz/pt
0.0357142857 stones per gallon = 0.9999999996 ounces per pint.
ounces per pint = stones per gallon × 28
For a page dedicated to this direction, see Stone per Gallon to Ounce per Pint.
Understanding the Ounce per Pint (oz/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 ounce per pint?
1 ounce per pint equals 0.0357142857 stones per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per pint to stone per gallon?
Multiply the ounce per pint value by 0.03571428571. The converter above does this instantly to whatever precision you set.
How do I convert stone per gallon back to ounce per pint?
Use the reverse factor: 1 stone per gallon equals 28 ounces per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per pint?
Ounce per Pint (oz/pt) is a unit of density.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
Is the ounce per pint to stone per gallon conversion exact?
Yes. Both ounce per pint and stone per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.03571428571 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.