Mass per volume density.
Stones per Pint to Ounces per Milliliter Converter — st/pt to oz/mL
Convert Stone per Pint (st/pt) to Ounce per Milliliter (oz/mL) using the exact conversion factor (1 stone per pint = 0.4733963178 ounce per milliliter). See the formula, worked examples, and conversion table.
Stones per Pint to Ounces per Milliliter 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 13420.55986 / 28349.52313.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Pint to Ounces per Milliliter
Stone per Pint and Ounce per Milliliter 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
ounces per milliliter = stones per pint × 0.473396317826
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per pint equals 13420.5598595 base units, and 1 ounce per milliliter equals 28349.523125 base units, so dividing one by the other gives the direct stone per pint-to-ounce per milliliter factor of 0.473396317826.
Simple example
1 st/pt × 0.4733963178 = 0.4733963178 oz/mL
1 stone per pint = 0.4733963178 ounces per milliliter.
Real-world example
1,000 st/pt × 0.4733963178 = 473.3963178 oz/mL
1,000 stones per pint = 473.3963178 ounces per milliliter.
Conversion table
| Stone per Pint (st/pt) | Ounce per Milliliter (oz/mL) |
|---|---|
| 0.1 st/pt | 0.0473396318 oz/mL |
| 1 st/pt | 0.4733963178 oz/mL |
| 10 st/pt | 4.733963178 oz/mL |
| 100 st/pt | 47.33963178 oz/mL |
| 1,000 st/pt | 473.3963178 oz/mL |
| 10,000 st/pt | 4,733.963178 oz/mL |
Reverse conversion: Ounce per Milliliter to Stone per Pint
0.4733963178 oz/mL × 2.112394969 = 0.9999999999 st/pt
0.4733963178 ounces per milliliter = 0.9999999999 stones per pint.
stones per pint = ounces per milliliter × 2.11239496875
For a page dedicated to this direction, see Ounce per Milliliter to Stone per Pint.
Understanding the Stone per Pint (st/pt)
Mass per volume density.
Understanding the Ounce per Milliliter (oz/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per milliliter are in 1 stone per pint?
1 stone per pint equals 0.4733963178 ounces per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per pint to ounce per milliliter?
Multiply the stone per pint value by 0.4733963178. The converter above does this instantly to whatever precision you set.
How do I convert ounce per milliliter back to stone per pint?
Use the reverse factor: 1 ounce per milliliter equals 2.112394969 stones per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per pint?
Stone per Pint (st/pt) is a unit of density.
What is a ounce per milliliter?
Ounce per Milliliter (oz/mL) is a unit of density.
Is the stone per pint to ounce per milliliter conversion exact?
Yes. Both stone per pint and ounce per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 0.4733963178 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.