Mass per volume density.
Drams per Cup to Pounds per Cubic Centimeter Converter — dr/cup to lb/cm3
Convert Dram per Cup (dr/cup) to Pound per Cubic Centimeter (lb/cm3) using the exact conversion factor (1 dram per cup = 0.0000165108 pound per cubic centimeter). See the formula, worked examples, and conversion table.
Drams per Cup 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 7.489151707 / 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 Cup to Pounds per Cubic Centimeter
Dram per Cup 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 cup × 0.0000165107532724
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 pound per cubic centimeter equals 453592.37 base units, so dividing one by the other gives the direct dram per cup-to-pound per cubic centimeter factor of 0.0000165107532724.
Simple example
1 dr/cup × 0.00001651075327 = 0.0000165108 lb/cm3
1 dram per cup = 0.0000165108 pounds per cubic centimeter.
Real-world example
1,000 dr/cup × 0.00001651075327 = 0.0165107533 lb/cm3
1,000 drams per cup = 0.0165107533 pounds per cubic centimeter.
Conversion table
| Dram per Cup (dr/cup) | Pound per Cubic Centimeter (lb/cm3) |
|---|---|
| 0.1 dr/cup | 0.0000016511 lb/cm3 |
| 1 dr/cup | 0.0000165108 lb/cm3 |
| 10 dr/cup | 0.0001651075 lb/cm3 |
| 100 dr/cup | 0.0016510753 lb/cm3 |
| 1,000 dr/cup | 0.0165107533 lb/cm3 |
| 10,000 dr/cup | 0.1651075327 lb/cm3 |
Reverse conversion: Pound per Cubic Centimeter to Dram per Cup
0.0000165108 lb/cm3 × 60566.58854 = 1.00000283 dr/cup
0.0000165108 pounds per cubic centimeter = 1.00000283 drams per cup.
drams per cup = pounds per cubic centimeter × 60566.588544
For a page dedicated to this direction, see Pound per Cubic Centimeter to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
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 cup?
1 dram per cup equals 0.0000165108 pounds per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to pound per cubic centimeter?
Multiply the dram per cup value by 0.00001651075327. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic centimeter back to dram per cup?
Use the reverse factor: 1 pound per cubic centimeter equals 60,566.58854 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 pound per cubic centimeter?
Pound per Cubic Centimeter (lb/cm3) is a unit of density.
Is the dram per cup to pound per cubic centimeter conversion exact?
Yes. Both dram per cup and pound per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.00001651075327 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.