Mass per volume density.
Stones per Imperial gallon to Drams per Fluid ounce Converter — st/imp gal to dr/fl oz
Convert Stone per Imperial gallon (st/imp gal) to Dram per Fluid ounce (dr/fl oz) using the exact conversion factor (1 stone per imperial gallon = 23.31487717 dram per fluid ounce). See the formula, worked examples, and conversion table.
Stones per Imperial gallon to Drams 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 1396.869217 / 59.91321366.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Imperial gallon to Drams per Fluid ounce
Stone per Imperial gallon and Dram 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
drams per fluid ounce = stones per imperial gallon × 23.3148771696
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per imperial gallon equals 1396.86921728 base units, and 1 dram per fluid ounce equals 59.9132136584 base units, so dividing one by the other gives the direct stone per imperial gallon-to-dram per fluid ounce factor of 23.3148771696.
Simple example
1 st/imp gal × 23.31487717 = 23.31487717 dr/fl oz
1 stone per imperial gallon = 23.31487717 drams per fluid ounce.
Real-world example
1,000 st/imp gal × 23.31487717 = 23,314.87717 dr/fl oz
1,000 stones per imperial gallon = 23,314.87717 drams per fluid ounce.
Conversion table
| Stone per Imperial gallon (st/imp gal) | Dram per Fluid ounce (dr/fl oz) |
|---|---|
| 0.1 st/imp gal | 2.331487717 dr/fl oz |
| 1 st/imp gal | 23.31487717 dr/fl oz |
| 10 st/imp gal | 233.1487717 dr/fl oz |
| 100 st/imp gal | 2,331.487717 dr/fl oz |
| 1,000 st/imp gal | 23,314.87717 dr/fl oz |
| 10,000 st/imp gal | 233,148.7717 dr/fl oz |
Reverse conversion: Dram per Fluid ounce to Stone per Imperial gallon
23.31487717 dr/fl oz × 0.04289106877 = 1 st/imp gal
23.31487717 drams per fluid ounce = 1 stones per imperial gallon.
stones per imperial gallon = drams per fluid ounce × 0.042891068768
For a page dedicated to this direction, see Dram per Fluid ounce to Stone per Imperial gallon.
Understanding the Stone per Imperial gallon (st/imp gal)
Mass per volume density.
Understanding the Dram per Fluid ounce (dr/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per fluid ounce are in 1 stone per imperial gallon?
1 stone per imperial gallon equals 23.31487717 drams per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert stone per imperial gallon to dram per fluid ounce?
Multiply the stone per imperial gallon value by 23.31487717. The converter above does this instantly to whatever precision you set.
How do I convert dram per fluid ounce back to stone per imperial gallon?
Use the reverse factor: 1 dram per fluid ounce equals 0.0428910688 stones per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per imperial gallon?
Stone per Imperial gallon (st/imp gal) is a unit of density.
What is a dram per fluid ounce?
Dram per Fluid ounce (dr/fl oz) is a unit of density.
Is the stone per imperial gallon to dram per fluid ounce conversion exact?
Yes. Both stone per imperial gallon and dram per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 23.31487717 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.