Mass per volume density.
Drams per Liter to Pounds per Cubic Centimeter Converter — dr/L to lb/cm3
Convert Dram per Liter (dr/L) to Pound per Cubic Centimeter (lb/cm3) using the exact conversion factor (1 dram per liter = 0.0000039063 pound per cubic centimeter). See the formula, worked examples, and conversion table.
Drams per Liter to Pounds per Cubic Centimeter 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 / 453592.37.
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 Pounds per Cubic Centimeter
Dram per Liter and Pound per Cubic Centimeter 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
pounds per cubic centimeter = drams per liter × 0.00000390625
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 pound per cubic centimeter equals 453592.37 base units, so dividing one by the other gives the direct dram per liter-to-pound per cubic centimeter factor of 0.00000390625.
Simple example
1 dr/L × 0.00000390625 = 0.0000039063 lb/cm3
1 dram per liter = 0.0000039063 pounds per cubic centimeter.
Real-world example
1,000 dr/L × 0.00000390625 = 0.00390625 lb/cm3
1,000 drams per liter = 0.00390625 pounds per cubic centimeter.
Conversion table
| Dram per Liter (dr/L) | Pound per Cubic Centimeter (lb/cm3) |
|---|---|
| 0.1 dr/L | 3.90625e-7 lb/cm3 |
| 1 dr/L | 0.0000039063 lb/cm3 |
| 10 dr/L | 0.0000390625 lb/cm3 |
| 100 dr/L | 0.000390625 lb/cm3 |
| 1,000 dr/L | 0.00390625 lb/cm3 |
| 10,000 dr/L | 0.0390625 lb/cm3 |
Reverse conversion: Pound per Cubic Centimeter to Dram per Liter
0.0000039063 lb/cm3 × 256000 = 1.0000128 dr/L
0.0000039063 pounds per cubic centimeter = 1.0000128 drams per liter.
drams per liter = pounds per cubic centimeter × 256000
For a page dedicated to this direction, see Pound per Cubic Centimeter to Dram per Liter.
Understanding the Dram per Liter (dr/L)
Mass per volume density.
Understanding the Pound per Cubic Centimeter (lb/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cubic centimeter are in 1 dram per liter?
1 dram per liter equals 0.0000039063 pounds per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert dram per liter to pound per cubic centimeter?
Multiply the dram per liter value by 0.00000390625. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic centimeter back to dram per liter?
Use the reverse factor: 1 pound per cubic centimeter equals 256,000 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 pound per cubic centimeter?
Pound per Cubic Centimeter (lb/cm3) is a unit of density.
Is the dram per liter to pound per cubic centimeter conversion exact?
Yes. Both dram per liter and pound per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.00000390625 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.