Mass per volume density.
Drams per Cubic foot to Stones per Cubic foot Converter — dr/ft3 to st/ft3
Convert Dram per Cubic foot (dr/ft3) to Stone per Cubic foot (st/ft3) using the exact conversion factor (1 dram per cubic foot = 0.0002790179 stone per cubic foot). See the formula, worked examples, and conversion table.
Drams per Cubic foot to Stones per Cubic foot 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 0.06257212255 / 224.2584872.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cubic foot to Stones per Cubic foot
Dram per Cubic foot and Stone per Cubic foot 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 cubic foot = drams per cubic foot × 0.000279017857143
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cubic foot equals 0.0625721225545 base units, and 1 stone per cubic foot equals 224.258487235 base units, so dividing one by the other gives the direct dram per cubic foot-to-stone per cubic foot factor of 0.000279017857143.
Simple example
1 dr/ft3 × 0.0002790178571 = 0.0002790179 st/ft3
1 dram per cubic foot = 0.0002790179 stones per cubic foot.
Real-world example
1,000 dr/ft3 × 0.0002790178571 = 0.2790178571 st/ft3
1,000 drams per cubic foot = 0.2790178571 stones per cubic foot.
Conversion table
| Dram per Cubic foot (dr/ft3) | Stone per Cubic foot (st/ft3) |
|---|---|
| 0.1 dr/ft3 | 0.0000279018 st/ft3 |
| 1 dr/ft3 | 0.0002790179 st/ft3 |
| 10 dr/ft3 | 0.0027901786 st/ft3 |
| 100 dr/ft3 | 0.0279017857 st/ft3 |
| 1,000 dr/ft3 | 0.2790178571 st/ft3 |
| 10,000 dr/ft3 | 2.790178571 st/ft3 |
Reverse conversion: Stone per Cubic foot to Dram per Cubic foot
0.0002790179 st/ft3 × 3584 = 1.000000154 dr/ft3
0.0002790179 stones per cubic foot = 1.000000154 drams per cubic foot.
drams per cubic foot = stones per cubic foot × 3584
For a page dedicated to this direction, see Stone per Cubic foot to Dram per Cubic foot.
Understanding the Dram per Cubic foot (dr/ft3)
Mass per volume density.
Understanding the Stone per Cubic foot (st/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per cubic foot are in 1 dram per cubic foot?
1 dram per cubic foot equals 0.0002790179 stones per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic foot to stone per cubic foot?
Multiply the dram per cubic foot value by 0.0002790178571. The converter above does this instantly to whatever precision you set.
How do I convert stone per cubic foot back to dram per cubic foot?
Use the reverse factor: 1 stone per cubic foot equals 3,584 drams per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cubic foot?
Dram per Cubic foot (dr/ft3) is a unit of density.
What is a stone per cubic foot?
Stone per Cubic foot (st/ft3) is a unit of density.
Is the dram per cubic foot to stone per cubic foot conversion exact?
Yes. Both dram per cubic foot and stone per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.0002790178571 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.