Mass per volume density.
Stones per Cubic Meter to Drams per Cup Converter — st/m3 to dr/cup
Convert Stone per Cubic Meter (st/m3) to Dram per Cup (dr/cup) using the exact conversion factor (1 stone per cubic meter = 0.8479322396 dram per cup). See the formula, worked examples, and conversion table.
Stones per Cubic Meter to Drams per Cup 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 6.35029318 / 7.489151707.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cubic Meter to Drams per Cup
Stone per Cubic Meter and Dram per Cup 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 cup = stones per cubic meter × 0.847932239616
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cubic meter equals 6.35029318 base units, and 1 dram per cup equals 7.48915170731 base units, so dividing one by the other gives the direct stone per cubic meter-to-dram per cup factor of 0.847932239616.
Simple example
1 st/m3 × 0.8479322396 = 0.8479322396 dr/cup
1 stone per cubic meter = 0.8479322396 drams per cup.
Real-world example
1,000 st/m3 × 0.8479322396 = 847.9322396 dr/cup
1,000 stones per cubic meter = 847.9322396 drams per cup.
Conversion table
| Stone per Cubic Meter (st/m3) | Dram per Cup (dr/cup) |
|---|---|
| 0.1 st/m3 | 0.084793224 dr/cup |
| 1 st/m3 | 0.8479322396 dr/cup |
| 10 st/m3 | 8.479322396 dr/cup |
| 100 st/m3 | 84.79322396 dr/cup |
| 1,000 st/m3 | 847.9322396 dr/cup |
| 10,000 st/m3 | 8,479.322396 dr/cup |
Reverse conversion: Dram per Cup to Stone per Cubic Meter
0.8479322396 dr/cup × 1.179339519 = 1 st/m3
0.8479322396 drams per cup = 1 stones per cubic meter.
stones per cubic meter = drams per cup × 1.17933951946
For a page dedicated to this direction, see Dram per Cup to Stone per Cubic Meter.
Understanding the Stone per Cubic Meter (st/m3)
Mass per volume density.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cup are in 1 stone per cubic meter?
1 stone per cubic meter equals 0.8479322396 drams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cubic meter to dram per cup?
Multiply the stone per cubic meter value by 0.8479322396. The converter above does this instantly to whatever precision you set.
How do I convert dram per cup back to stone per cubic meter?
Use the reverse factor: 1 dram per cup equals 1.179339519 stones per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cubic meter?
Stone per Cubic Meter (st/m3) is a unit of density.
What is a dram per cup?
Dram per Cup (dr/cup) is a unit of density.
Is the stone per cubic meter to dram per cup conversion exact?
Yes. Both stone per cubic meter and dram per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.8479322396 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.