Mass per volume density.
Drams per Imperial gallon to Centigrams per Gallon Converter — dr/imp gal to cg/gal
Convert Dram per Imperial gallon (dr/imp gal) to Centigram per Gallon (cg/gal) using the exact conversion factor (1 dram per imperial gallon = 147.5369753 centigram per gallon). See the formula, worked examples, and conversion table.
Drams per Imperial gallon to Centigrams 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 / 0.002641720524.
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 Centigrams per Gallon
Dram per Imperial gallon and Centigram 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
centigrams per gallon = drams per imperial gallon × 147.53697533
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 centigram per gallon equals 0.00264172052358 base units, so dividing one by the other gives the direct dram per imperial gallon-to-centigram per gallon factor of 147.53697533.
Simple example
1 dr/imp gal × 147.5369753 = 147.5369753 cg/gal
1 dram per imperial gallon = 147.5369753 centigrams per gallon.
Real-world example
1,000 dr/imp gal × 147.5369753 = 147,536.9753 cg/gal
1,000 drams per imperial gallon = 147,536.9753 centigrams per gallon.
Conversion table
| Dram per Imperial gallon (dr/imp gal) | Centigram per Gallon (cg/gal) |
|---|---|
| 0.1 dr/imp gal | 14.75369753 cg/gal |
| 1 dr/imp gal | 147.5369753 cg/gal |
| 10 dr/imp gal | 1,475.369753 cg/gal |
| 100 dr/imp gal | 14,753.69753 cg/gal |
| 1,000 dr/imp gal | 147,536.9753 cg/gal |
| 10,000 dr/imp gal | 1,475,369.753 cg/gal |
Reverse conversion: Centigram per Gallon to Dram per Imperial gallon
147.5369753 cg/gal × 0.006777961916 = 0.9999999998 dr/imp gal
147.5369753 centigrams per gallon = 0.9999999998 drams per imperial gallon.
drams per imperial gallon = centigrams per gallon × 0.0067779619161
For a page dedicated to this direction, see Centigram per Gallon to Dram per Imperial gallon.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Understanding the Centigram per Gallon (cg/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per gallon are in 1 dram per imperial gallon?
1 dram per imperial gallon equals 147.5369753 centigrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per imperial gallon to centigram per gallon?
Multiply the dram per imperial gallon value by 147.5369753. The converter above does this instantly to whatever precision you set.
How do I convert centigram per gallon back to dram per imperial gallon?
Use the reverse factor: 1 centigram per gallon equals 0.0067779619 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 centigram per gallon?
Centigram per Gallon (cg/gal) is a unit of density.
Is the dram per imperial gallon to centigram per gallon conversion exact?
Yes. Both dram per imperial gallon and centigram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 147.5369753 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.