Mass per volume density.
Drams per Imperial gallon to US hundredweights per Gallon Converter — dr/imp gal to cwt/gal
Convert Dram per Imperial gallon (dr/imp gal) to US hundredweight per Gallon (cwt/gal) using the exact conversion factor (1 dram per imperial gallon = 0.0000325263 us hundredweight per gallon). See the formula, worked examples, and conversion table.
Drams per Imperial gallon to US hundredweights per Gallon 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 0.3897514557 / 11982.64273.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Imperial gallon to US hundredweights per Gallon
Dram per Imperial gallon and US hundredweight per Gallon 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 gallon = drams per imperial gallon × 0.0000325263353371
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per imperial gallon equals 0.389751455715 base units, and 1 us hundredweight per gallon equals 11982.6427317 base units, so dividing one by the other gives the direct dram per imperial gallon-to-us hundredweight per gallon factor of 0.0000325263353371.
Simple example
1 dr/imp gal × 0.00003252633534 = 0.0000325263 cwt/gal
1 dram per imperial gallon = 0.0000325263 us hundredweights per gallon.
Real-world example
1,000 dr/imp gal × 0.00003252633534 = 0.0325263353 cwt/gal
1,000 drams per imperial gallon = 0.0325263353 us hundredweights per gallon.
Conversion table
| Dram per Imperial gallon (dr/imp gal) | US hundredweight per Gallon (cwt/gal) |
|---|---|
| 0.1 dr/imp gal | 0.0000032526 cwt/gal |
| 1 dr/imp gal | 0.0000325263 cwt/gal |
| 10 dr/imp gal | 0.0003252634 cwt/gal |
| 100 dr/imp gal | 0.0032526335 cwt/gal |
| 1,000 dr/imp gal | 0.0325263353 cwt/gal |
| 10,000 dr/imp gal | 0.3252633534 cwt/gal |
Reverse conversion: US hundredweight per Gallon to Dram per Imperial gallon
0.0000325263 cwt/gal × 30744.31809 = 0.9999989136 dr/imp gal
0.0000325263 us hundredweights per gallon = 0.9999989136 drams per imperial gallon.
drams per imperial gallon = us hundredweights per gallon × 30744.3180929
For a page dedicated to this direction, see US hundredweight per Gallon to Dram per Imperial gallon.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Understanding the US hundredweight per Gallon (cwt/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many us hundredweights per gallon are in 1 dram per imperial gallon?
1 dram per imperial gallon equals 0.0000325263 us hundredweights per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per imperial gallon to us hundredweight per gallon?
Multiply the dram per imperial gallon value by 0.00003252633534. The converter above does this instantly to whatever precision you set.
How do I convert us hundredweight per gallon back to dram per imperial gallon?
Use the reverse factor: 1 us hundredweight per gallon equals 30,744.31809 drams per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp gal) is a unit of density.
What is a us hundredweight per gallon?
US hundredweight per Gallon (cwt/gal) is a unit of density.
Is the dram per imperial gallon to us hundredweight per gallon conversion exact?
Yes. Both dram per imperial gallon and us hundredweight per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.00003252633534 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.