Mass per volume density.
Drams per Liter to Drams per Cubic Millimeter Converter — dr/L to dr/mm3
Convert Dram per Liter (dr/L) to Dram per Cubic Millimeter (dr/mm3) using the exact conversion factor (1 dram per liter = 0.000001 dram per cubic millimeter). See the formula, worked examples, and conversion table.
Drams per Liter to Drams 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 1.771845195 / 1.7718452e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Liter to Drams per Cubic Millimeter
Dram per Liter and Dram 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
drams per cubic millimeter = drams per liter × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per liter equals 1.77184519531 base units, and 1 dram per cubic millimeter equals 1771845.19531 base units, so dividing one by the other gives the direct dram per liter-to-dram per cubic millimeter factor of 0.000001.
Simple example
1 dr/L × 0.000001 = 0.000001 dr/mm3
1 dram per liter = 0.000001 drams per cubic millimeter.
Real-world example
1,000 dr/L × 0.000001 = 0.001 dr/mm3
1,000 drams per liter = 0.001 drams per cubic millimeter.
Conversion table
| Dram per Liter (dr/L) | Dram per Cubic Millimeter (dr/mm3) |
|---|---|
| 0.1 dr/L | 1e-7 dr/mm3 |
| 1 dr/L | 0.000001 dr/mm3 |
| 10 dr/L | 0.00001 dr/mm3 |
| 100 dr/L | 0.0001 dr/mm3 |
| 1,000 dr/L | 0.001 dr/mm3 |
| 10,000 dr/L | 0.01 dr/mm3 |
Reverse conversion: Dram per Cubic Millimeter to Dram per Liter
0.000001 dr/mm3 × 1000000 = 1 dr/L
0.000001 drams per cubic millimeter = 1 drams per liter.
drams per liter = drams per cubic millimeter × 1000000
For a page dedicated to this direction, see Dram per Cubic Millimeter to Dram per Liter.
Understanding the Dram per Liter (dr/L)
Mass per volume density.
Understanding the Dram per Cubic Millimeter (dr/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cubic millimeter are in 1 dram per liter?
1 dram per liter equals 0.000001 drams per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert dram per liter to dram per cubic millimeter?
Multiply the dram per liter value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert dram per cubic millimeter back to dram per liter?
Use the reverse factor: 1 dram per cubic millimeter equals 1,000,000 drams per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per liter?
Dram per Liter (dr/L) is a unit of density.
What is a dram per cubic millimeter?
Dram per Cubic Millimeter (dr/mm3) is a unit of density.
Is the dram per liter to dram per cubic millimeter conversion exact?
Yes. Both dram per liter and dram per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.000001 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.