Mass per volume density.
Drams per Cup to US hundredweights per Pint Converter — dr/cup to cwt/pt
Convert Dram per Cup (dr/cup) to US hundredweight per Pint (cwt/pt) using the exact conversion factor (1 dram per cup = 0.000078125 us hundredweight per pint). See the formula, worked examples, and conversion table.
Drams per Cup to US hundredweights per Pint 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 / 95861.14185.
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 US hundredweights per Pint
Dram per Cup and US hundredweight per Pint 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
us hundredweights per pint = drams per cup × 0.000078125
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 us hundredweight per pint equals 95861.1418535 base units, so dividing one by the other gives the direct dram per cup-to-us hundredweight per pint factor of 0.000078125.
Simple example
1 dr/cup × 0.000078125 = 0.000078125 cwt/pt
1 dram per cup = 0.000078125 us hundredweights per pint.
Real-world example
1,000 dr/cup × 0.000078125 = 0.078125 cwt/pt
1,000 drams per cup = 0.078125 us hundredweights per pint.
Conversion table
| Dram per Cup (dr/cup) | US hundredweight per Pint (cwt/pt) |
|---|---|
| 0.1 dr/cup | 0.0000078125 cwt/pt |
| 1 dr/cup | 0.000078125 cwt/pt |
| 10 dr/cup | 0.00078125 cwt/pt |
| 100 dr/cup | 0.0078125 cwt/pt |
| 1,000 dr/cup | 0.078125 cwt/pt |
| 10,000 dr/cup | 0.78125 cwt/pt |
Reverse conversion: US hundredweight per Pint to Dram per Cup
0.000078125 cwt/pt × 12800 = 1 dr/cup
0.000078125 us hundredweights per pint = 1 dram per cup.
drams per cup = us hundredweights per pint × 12800
For a page dedicated to this direction, see US hundredweight per Pint to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Understanding the US hundredweight per Pint (cwt/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many us hundredweights per pint are in 1 dram per cup?
1 dram per cup equals 0.000078125 us hundredweights per pint, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to us hundredweight per pint?
Multiply the dram per cup value by 0.000078125. The converter above does this instantly to whatever precision you set.
How do I convert us hundredweight per pint back to dram per cup?
Use the reverse factor: 1 us hundredweight per pint equals 12,800 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 us hundredweight per pint?
US hundredweight per Pint (cwt/pt) is a unit of density.
Is the dram per cup to us hundredweight per pint conversion exact?
Yes. Both dram per cup and us hundredweight per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.000078125 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.