Mass per volume density.
Stones per Fluid ounce to Pounds per Liter Converter — st/fl oz to lb/L
Convert Stone per Fluid ounce (st/fl oz) to Pound per Liter (lb/L) using the exact conversion factor (1 stone per fluid ounce = 473.3963178 pound per liter). See the formula, worked examples, and conversion table.
Stones per Fluid ounce to Pounds per Liter 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 214728.9578 / 453.59237.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Fluid ounce to Pounds per Liter
Stone per Fluid ounce and Pound per Liter 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
pounds per liter = stones per fluid ounce × 473.396317826
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per fluid ounce equals 214728.957752 base units, and 1 pound per liter equals 453.59237 base units, so dividing one by the other gives the direct stone per fluid ounce-to-pound per liter factor of 473.396317826.
Simple example
1 st/fl oz × 473.3963178 = 473.3963178 lb/L
1 stone per fluid ounce = 473.3963178 pounds per liter.
Real-world example
1,000 st/fl oz × 473.3963178 = 473,396.3178 lb/L
1,000 stones per fluid ounce = 473,396.3178 pounds per liter.
Conversion table
| Stone per Fluid ounce (st/fl oz) | Pound per Liter (lb/L) |
|---|---|
| 0.1 st/fl oz | 47.33963178 lb/L |
| 1 st/fl oz | 473.3963178 lb/L |
| 10 st/fl oz | 4,733.963178 lb/L |
| 100 st/fl oz | 47,339.63178 lb/L |
| 1,000 st/fl oz | 473,396.3178 lb/L |
| 10,000 st/fl oz | 4,733,963.178 lb/L |
Reverse conversion: Pound per Liter to Stone per Fluid ounce
473.3963178 lb/L × 0.002112394969 = 0.9999999999 st/fl oz
473.3963178 pounds per liter = 0.9999999999 stones per fluid ounce.
stones per fluid ounce = pounds per liter × 0.00211239496875
For a page dedicated to this direction, see Pound per Liter to Stone per Fluid ounce.
Understanding the Stone per Fluid ounce (st/fl oz)
Mass per volume density.
Understanding the Pound per Liter (lb/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per liter are in 1 stone per fluid ounce?
1 stone per fluid ounce equals 473.3963178 pounds per liter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per fluid ounce to pound per liter?
Multiply the stone per fluid ounce value by 473.3963178. The converter above does this instantly to whatever precision you set.
How do I convert pound per liter back to stone per fluid ounce?
Use the reverse factor: 1 pound per liter equals 0.002112395 stones per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per fluid ounce?
Stone per Fluid ounce (st/fl oz) is a unit of density.
What is a pound per liter?
Pound per Liter (lb/L) is a unit of density.
Is the stone per fluid ounce to pound per liter conversion exact?
Yes. Both stone per fluid ounce and pound per liter are defined by fixed standards rather than physical artifacts, so the factor of 473.3963178 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.