Mass per volume density.
US hundredweights per Imperial gallon to Drams per Cup Converter — cwt/imp gal to dr/cup
Convert US hundredweight per Imperial gallon (cwt/imp gal) to Dram per Cup (dr/cup) using the exact conversion factor (1 us hundredweight per imperial gallon = 1,332.278695 dram per cup). See the formula, worked examples, and conversion table.
US hundredweights per Imperial gallon to Drams per Cup 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 9977.637266 / 7.489151707.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting US hundredweights per Imperial gallon to Drams per Cup
US hundredweight per Imperial gallon and Dram per Cup 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 cup = us hundredweights per imperial gallon × 1332.27869541
This factor comes from each unit's defined relationship to the category's base unit: 1 us hundredweight per imperial gallon equals 9977.63726631 base units, and 1 dram per cup equals 7.48915170731 base units, so dividing one by the other gives the direct us hundredweight per imperial gallon-to-dram per cup factor of 1332.27869541.
Simple example
1 cwt/imp gal × 1332.278695 = 1,332.278695 dr/cup
1 us hundredweight per imperial gallon = 1,332.278695 drams per cup.
Real-world example
1,000 cwt/imp gal × 1332.278695 = 1,332,278.695 dr/cup
1,000 us hundredweights per imperial gallon = 1,332,278.695 drams per cup.
Conversion table
| US hundredweight per Imperial gallon (cwt/imp gal) | Dram per Cup (dr/cup) |
|---|---|
| 0.1 cwt/imp gal | 133.2278695 dr/cup |
| 1 cwt/imp gal | 1,332.278695 dr/cup |
| 10 cwt/imp gal | 13,322.78695 dr/cup |
| 100 cwt/imp gal | 133,227.8695 dr/cup |
| 1,000 cwt/imp gal | 1,332,278.695 dr/cup |
| 10,000 cwt/imp gal | 13,322,786.95 dr/cup |
Reverse conversion: Dram per Cup to US hundredweight per Imperial gallon
1 dr/cup × 0.0007505937034 = 0.0007505937 cwt/imp gal
1 dram per cup = 0.0007505937 us hundredweights per imperial gallon.
us hundredweights per imperial gallon = drams per cup × 0.000750593703441
For a page dedicated to this direction, see Dram per Cup to US hundredweight per Imperial gallon.
Understanding the US hundredweight per Imperial gallon (cwt/imp gal)
Mass per volume density.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cup are in 1 us hundredweight per imperial gallon?
1 us hundredweight per imperial gallon equals 1,332.278695 drams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert us hundredweight per imperial gallon to dram per cup?
Multiply the us hundredweight per imperial gallon value by 1332.278695. The converter above does this instantly to whatever precision you set.
How do I convert dram per cup back to us hundredweight per imperial gallon?
Use the reverse factor: 1 dram per cup equals 0.0007505937 us hundredweights per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a us hundredweight per imperial gallon?
US hundredweight per Imperial gallon (cwt/imp gal) is a unit of density.
What is a dram per cup?
Dram per Cup (dr/cup) is a unit of density.
Is the us hundredweight per imperial gallon to dram per cup conversion exact?
Yes. Both us hundredweight per imperial gallon and dram per cup are defined by fixed standards rather than physical artifacts, so the factor of 1332.278695 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.