Mass per volume density.
Stones per Cubic foot to Drams per Gallon Converter — st/ft3 to dr/gal
Convert Stone per Cubic foot (st/ft3) to Dram per Gallon (dr/gal) using the exact conversion factor (1 stone per cubic foot = 479.1111111 dram per gallon). See the formula, worked examples, and conversion table.
Stones per Cubic foot to Drams per Gallon 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 224.2584872 / 0.4680719817.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cubic foot to Drams per Gallon
Stone per Cubic foot and Dram per Gallon 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 gallon = stones per cubic foot × 479.111111111
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cubic foot equals 224.258487235 base units, and 1 dram per gallon equals 0.468071981707 base units, so dividing one by the other gives the direct stone per cubic foot-to-dram per gallon factor of 479.111111111.
Simple example
1 st/ft3 × 479.1111111 = 479.1111111 dr/gal
1 stone per cubic foot = 479.1111111 drams per gallon.
Real-world example
1,000 st/ft3 × 479.1111111 = 479,111.1111 dr/gal
1,000 stones per cubic foot = 479,111.1111 drams per gallon.
Conversion table
| Stone per Cubic foot (st/ft3) | Dram per Gallon (dr/gal) |
|---|---|
| 0.1 st/ft3 | 47.91111111 dr/gal |
| 1 st/ft3 | 479.1111111 dr/gal |
| 10 st/ft3 | 4,791.111111 dr/gal |
| 100 st/ft3 | 47,911.11111 dr/gal |
| 1,000 st/ft3 | 479,111.1111 dr/gal |
| 10,000 st/ft3 | 4,791,111.111 dr/gal |
Reverse conversion: Dram per Gallon to Stone per Cubic foot
479.1111111 dr/gal × 0.002087198516 = 1 st/ft3
479.1111111 drams per gallon = 1 stones per cubic foot.
stones per cubic foot = drams per gallon × 0.00208719851577
For a page dedicated to this direction, see Dram per Gallon to Stone per Cubic foot.
Understanding the Stone per Cubic foot (st/ft3)
Mass per volume density.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per gallon are in 1 stone per cubic foot?
1 stone per cubic foot equals 479.1111111 drams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cubic foot to dram per gallon?
Multiply the stone per cubic foot value by 479.1111111. The converter above does this instantly to whatever precision you set.
How do I convert dram per gallon back to stone per cubic foot?
Use the reverse factor: 1 dram per gallon equals 0.0020871985 stones per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cubic foot?
Stone per Cubic foot (st/ft3) is a unit of density.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
Is the stone per cubic foot to dram per gallon conversion exact?
Yes. Both stone per cubic foot and dram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 479.1111111 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.