Mass per volume density.
Stones per Milliliter to Stones per Fluid ounce Converter — st/mL to st/fl oz
Convert Stone per Milliliter (st/mL) to Stone per Fluid ounce (st/fl oz) using the exact conversion factor (1 stone per milliliter = 29.57352956 stone per fluid ounce). See the formula, worked examples, and conversion table.
Stones per Milliliter to Stones per Fluid ounce 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 6.35029318e+6 / 214728.9578.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Milliliter to Stones per Fluid ounce
Stone per Milliliter and Stone per Fluid ounce 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 fluid ounce = stones per milliliter × 29.5735295625
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per milliliter equals 6350293.18 base units, and 1 stone per fluid ounce equals 214728.957752 base units, so dividing one by the other gives the direct stone per milliliter-to-stone per fluid ounce factor of 29.5735295625.
Simple example
1 st/mL × 29.57352956 = 29.57352956 st/fl oz
1 stone per milliliter = 29.57352956 stones per fluid ounce.
Real-world example
1,000 st/mL × 29.57352956 = 29,573.52956 st/fl oz
1,000 stones per milliliter = 29,573.52956 stones per fluid ounce.
Conversion table
| Stone per Milliliter (st/mL) | Stone per Fluid ounce (st/fl oz) |
|---|---|
| 0.1 st/mL | 2.957352956 st/fl oz |
| 1 st/mL | 29.57352956 st/fl oz |
| 10 st/mL | 295.7352956 st/fl oz |
| 100 st/mL | 2,957.352956 st/fl oz |
| 1,000 st/mL | 29,573.52956 st/fl oz |
| 10,000 st/mL | 295,735.2956 st/fl oz |
Reverse conversion: Stone per Fluid ounce to Stone per Milliliter
29.57352956 st/fl oz × 0.0338140227 = 0.9999999999 st/mL
29.57352956 stones per fluid ounce = 0.9999999999 stones per milliliter.
stones per milliliter = stones per fluid ounce × 0.0338140227018
For a page dedicated to this direction, see Stone per Fluid ounce to Stone per Milliliter.
Understanding the Stone per Milliliter (st/mL)
Mass per volume density.
Understanding the Stone per Fluid ounce (st/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per fluid ounce are in 1 stone per milliliter?
1 stone per milliliter equals 29.57352956 stones per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert stone per milliliter to stone per fluid ounce?
Multiply the stone per milliliter value by 29.57352956. The converter above does this instantly to whatever precision you set.
How do I convert stone per fluid ounce back to stone per milliliter?
Use the reverse factor: 1 stone per fluid ounce equals 0.0338140227 stones per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per milliliter?
Stone per Milliliter (st/mL) is a unit of density.
What is a stone per fluid ounce?
Stone per Fluid ounce (st/fl oz) is a unit of density.
Is the stone per milliliter to stone per fluid ounce conversion exact?
Yes. Both stone per milliliter and stone per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 29.57352956 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.