Mass per volume density.
Drams per Cup to Metric tons per Cubic Millimeter Converter — dr/cup to t/mm3
Convert Dram per Cup (dr/cup) to Metric ton per Cubic Millimeter (t/mm3) using the exact conversion factor (1 dram per cup = 7.489152e-12 metric ton per cubic millimeter). See the formula, worked examples, and conversion table.
Drams per Cup to Metric tons per Cubic Millimeter 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 7.489151707 / 1e+12.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cup to Metric tons per Cubic Millimeter
Dram per Cup and Metric ton per Cubic Millimeter 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
metric tons per cubic millimeter = drams per cup × 7.489152e-12
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cup equals 7.48915170731 base units, and 1 metric ton per cubic millimeter equals 1000000000000 base units, so dividing one by the other gives the direct dram per cup-to-metric ton per cubic millimeter factor of 7.489152e-12.
Simple example
1 dr/cup × 7.489152e-12 = 7.489152e-12 t/mm3
1 dram per cup = 7.489152e-12 metric tons per cubic millimeter.
Real-world example
1,000 dr/cup × 7.489152e-12 = 7.489152e-9 t/mm3
1,000 drams per cup = 7.489152e-9 metric tons per cubic millimeter.
Conversion table
| Dram per Cup (dr/cup) | Metric ton per Cubic Millimeter (t/mm3) |
|---|---|
| 0.1 dr/cup | 7.489152e-13 t/mm3 |
| 1 dr/cup | 7.489152e-12 t/mm3 |
| 10 dr/cup | 7.489152e-11 t/mm3 |
| 100 dr/cup | 7.489152e-10 t/mm3 |
| 1,000 dr/cup | 7.489152e-9 t/mm3 |
| 10,000 dr/cup | 7.489152e-8 t/mm3 |
Reverse conversion: Metric ton per Cubic Millimeter to Dram per Cup
7.489152e-12 t/mm3 × 133526471200 = 1.000000039 dr/cup
7.489152e-12 metric tons per cubic millimeter = 1.000000039 drams per cup.
drams per cup = metric tons per cubic millimeter × 133526471232
For a page dedicated to this direction, see Metric ton per Cubic Millimeter to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Understanding the Metric ton per Cubic Millimeter (t/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric tons per cubic millimeter are in 1 dram per cup?
1 dram per cup equals 7.489152e-12 metric tons per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to metric ton per cubic millimeter?
Multiply the dram per cup value by 7.489152e-12. The converter above does this instantly to whatever precision you set.
How do I convert metric ton per cubic millimeter back to dram per cup?
Use the reverse factor: 1 metric ton per cubic millimeter equals 133,526,471,200 drams per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cup?
Dram per Cup (dr/cup) is a unit of density.
What is a metric ton per cubic millimeter?
Metric ton per Cubic Millimeter (t/mm3) is a unit of density.
Is the dram per cup to metric ton per cubic millimeter conversion exact?
Yes. Both dram per cup and metric ton per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 7.489152e-12 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.