Mass per volume density.
Ounces per Pint to Stones per Pint Converter — oz/pt to st/pt
Convert Ounce per Pint (oz/pt) to Stone per Pint (st/pt) using the exact conversion factor (1 ounce per pint = 0.0044642857 stone per pint). See the formula, worked examples, and conversion table.
Ounces per Pint to Stones per Pint 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 / 13420.55986.
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 Pint
Ounce per Pint and Stone per Pint 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 pint = ounces per pint × 0.00446428571429
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 pint equals 13420.5598595 base units, so dividing one by the other gives the direct ounce per pint-to-stone per pint factor of 0.00446428571429.
Simple example
1 oz/pt × 0.004464285714 = 0.0044642857 st/pt
1 ounce per pint = 0.0044642857 stones per pint.
Real-world example
1,000 oz/pt × 0.004464285714 = 4.464285714 st/pt
1,000 ounces per pint = 4.464285714 stones per pint.
Conversion table
| Ounce per Pint (oz/pt) | Stone per Pint (st/pt) |
|---|---|
| 0.1 oz/pt | 0.0004464286 st/pt |
| 1 oz/pt | 0.0044642857 st/pt |
| 10 oz/pt | 0.0446428571 st/pt |
| 100 oz/pt | 0.4464285714 st/pt |
| 1,000 oz/pt | 4.464285714 st/pt |
| 10,000 oz/pt | 44.64285714 st/pt |
Reverse conversion: Stone per Pint to Ounce per Pint
0.0044642857 st/pt × 224 = 0.9999999968 oz/pt
0.0044642857 stones per pint = 0.9999999968 ounces per pint.
ounces per pint = stones per pint × 224
For a page dedicated to this direction, see Stone per Pint to Ounce per Pint.
Understanding the Ounce per Pint (oz/pt)
Mass per volume density.
Understanding the Stone per Pint (st/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per pint are in 1 ounce per pint?
1 ounce per pint equals 0.0044642857 stones per pint, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per pint to stone per pint?
Multiply the ounce per pint value by 0.004464285714. The converter above does this instantly to whatever precision you set.
How do I convert stone per pint back to ounce per pint?
Use the reverse factor: 1 stone per pint equals 224 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 pint?
Stone per Pint (st/pt) is a unit of density.
Is the ounce per pint to stone per pint conversion exact?
Yes. Both ounce per pint and stone per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.004464285714 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.