Mass per volume density.
Drams per Cubic Millimeter to Short tons per Cup Converter — dr/mm3 to ton/cup
Convert Dram per Cubic Millimeter (dr/mm3) to Short ton per Cup (ton/cup) using the exact conversion factor (1 dram per cubic millimeter = 0.4620863994 short ton per cup). See the formula, worked examples, and conversion table.
Drams per Cubic Millimeter to Short tons 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 1.7718452e+6 / 3.83444567e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cubic Millimeter to Short tons per Cup
Dram per Cubic Millimeter and Short ton 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
short tons per cup = drams per cubic millimeter × 0.462086399414
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cubic millimeter equals 1771845.19531 base units, and 1 short ton per cup equals 3834445.67414 base units, so dividing one by the other gives the direct dram per cubic millimeter-to-short ton per cup factor of 0.462086399414.
Simple example
1 dr/mm3 × 0.4620863994 = 0.4620863994 ton/cup
1 dram per cubic millimeter = 0.4620863994 short tons per cup.
Real-world example
1,000 dr/mm3 × 0.4620863994 = 462.0863994 ton/cup
1,000 drams per cubic millimeter = 462.0863994 short tons per cup.
Conversion table
| Dram per Cubic Millimeter (dr/mm3) | Short ton per Cup (ton/cup) |
|---|---|
| 0.1 dr/mm3 | 0.0462086399 ton/cup |
| 1 dr/mm3 | 0.4620863994 ton/cup |
| 10 dr/mm3 | 4.620863994 ton/cup |
| 100 dr/mm3 | 46.20863994 ton/cup |
| 1,000 dr/mm3 | 462.0863994 ton/cup |
| 10,000 dr/mm3 | 4,620.863994 ton/cup |
Reverse conversion: Short ton per Cup to Dram per Cubic Millimeter
0.4620863994 ton/cup × 2.164097453 = 1 dr/mm3
0.4620863994 short tons per cup = 1 drams per cubic millimeter.
drams per cubic millimeter = short tons per cup × 2.16409745292
For a page dedicated to this direction, see Short ton per Cup to Dram per Cubic Millimeter.
Understanding the Dram per Cubic Millimeter (dr/mm3)
Mass per volume density.
Understanding the Short ton per Cup (ton/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many short tons per cup are in 1 dram per cubic millimeter?
1 dram per cubic millimeter equals 0.4620863994 short tons per cup, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic millimeter to short ton per cup?
Multiply the dram per cubic millimeter value by 0.4620863994. The converter above does this instantly to whatever precision you set.
How do I convert short ton per cup back to dram per cubic millimeter?
Use the reverse factor: 1 short ton per cup equals 2.164097453 drams per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cubic millimeter?
Dram per Cubic Millimeter (dr/mm3) is a unit of density.
What is a short ton per cup?
Short ton per Cup (ton/cup) is a unit of density.
Is the dram per cubic millimeter to short ton per cup conversion exact?
Yes. Both dram per cubic millimeter and short ton per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.4620863994 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.