Mass per volume density.
Drams per Imperial gallon to Imperial hundredweights per Pint Converter — dr/imp gal to long cwt/pt
Convert Dram per Imperial gallon (dr/imp gal) to Imperial hundredweight per Pint (long cwt/pt) using the exact conversion factor (1 dram per imperial gallon = 0.0000036302 imperial hundredweight per pint). See the formula, worked examples, and conversion table.
Drams per Imperial gallon to Imperial hundredweights per Pint converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Mass per volume density.
Result = input x 0.3897514557 / 107364.4789.
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 Imperial hundredweights per Pint
Dram per Imperial gallon and Imperial 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
imperial hundredweights per pint = drams per imperial gallon × 0.00000363017135458
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 imperial hundredweight per pint equals 107364.478876 base units, so dividing one by the other gives the direct dram per imperial gallon-to-imperial hundredweight per pint factor of 0.00000363017135458.
Simple example
1 dr/imp gal × 0.000003630171355 = 0.0000036302 long cwt/pt
1 dram per imperial gallon = 0.0000036302 imperial hundredweights per pint.
Real-world example
1,000 dr/imp gal × 0.000003630171355 = 0.0036301714 long cwt/pt
1,000 drams per imperial gallon = 0.0036301714 imperial hundredweights per pint.
Conversion table
| Dram per Imperial gallon (dr/imp gal) | Imperial hundredweight per Pint (long cwt/pt) |
|---|---|
| 0.1 dr/imp gal | 3.630171e-7 long cwt/pt |
| 1 dr/imp gal | 0.0000036302 long cwt/pt |
| 10 dr/imp gal | 0.0000363017 long cwt/pt |
| 100 dr/imp gal | 0.0003630171 long cwt/pt |
| 1,000 dr/imp gal | 0.0036301714 long cwt/pt |
| 10,000 dr/imp gal | 0.0363017136 long cwt/pt |
Reverse conversion: Imperial hundredweight per Pint to Dram per Imperial gallon
0.0000036302 long cwt/pt × 275469.0901 = 1.000007891 dr/imp gal
0.0000036302 imperial hundredweights per pint = 1.000007891 drams per imperial gallon.
drams per imperial gallon = imperial hundredweights per pint × 275469.090113
For a page dedicated to this direction, see Imperial hundredweight per Pint to Dram per Imperial gallon.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Understanding the Imperial hundredweight per Pint (long cwt/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per pint are in 1 dram per imperial gallon?
1 dram per imperial gallon equals 0.0000036302 imperial hundredweights per pint, using the exact defined conversion factor rather than an estimate.
How do I convert dram per imperial gallon to imperial hundredweight per pint?
Multiply the dram per imperial gallon value by 0.000003630171355. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per pint back to dram per imperial gallon?
Use the reverse factor: 1 imperial hundredweight per pint equals 275,469.0901 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 imperial hundredweight per pint?
Imperial hundredweight per Pint (long cwt/pt) is a unit of density.
Is the dram per imperial gallon to imperial hundredweight per pint conversion exact?
Yes. Both dram per imperial gallon and imperial hundredweight per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.000003630171355 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.
Related conversions
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