Mass per volume density.
Drams per Gallon to Decigrams per Gallon Converter — dr/gal to dg/gal
Convert Dram per Gallon (dr/gal) to Decigram per Gallon (dg/gal) using the exact conversion factor (1 dram per gallon = 17.71845195 decigram per gallon). See the formula, worked examples, and conversion table.
Drams per Gallon to Decigrams 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 0.4680719817 / 0.02641720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Gallon to Decigrams per Gallon
Dram per Gallon and Decigram 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
decigrams per gallon = drams per gallon × 17.7184519531
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per gallon equals 0.468071981707 base units, and 1 decigram per gallon equals 0.0264172052358 base units, so dividing one by the other gives the direct dram per gallon-to-decigram per gallon factor of 17.7184519531.
Simple example
1 dr/gal × 17.71845195 = 17.71845195 dg/gal
1 dram per gallon = 17.71845195 decigrams per gallon.
Real-world example
1,000 dr/gal × 17.71845195 = 17,718.45195 dg/gal
1,000 drams per gallon = 17,718.45195 decigrams per gallon.
Conversion table
| Dram per Gallon (dr/gal) | Decigram per Gallon (dg/gal) |
|---|---|
| 0.1 dr/gal | 1.771845195 dg/gal |
| 1 dr/gal | 17.71845195 dg/gal |
| 10 dr/gal | 177.1845195 dg/gal |
| 100 dr/gal | 1,771.845195 dg/gal |
| 1,000 dr/gal | 17,718.45195 dg/gal |
| 10,000 dr/gal | 177,184.5195 dg/gal |
Reverse conversion: Decigram per Gallon to Dram per Gallon
17.71845195 dg/gal × 0.05643833912 = 0.9999999998 dr/gal
17.71845195 decigrams per gallon = 0.9999999998 drams per gallon.
drams per gallon = decigrams per gallon × 0.0564383391193
For a page dedicated to this direction, see Decigram per Gallon to Dram per Gallon.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Understanding the Decigram per Gallon (dg/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per gallon are in 1 dram per gallon?
1 dram per gallon equals 17.71845195 decigrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per gallon to decigram per gallon?
Multiply the dram per gallon value by 17.71845195. The converter above does this instantly to whatever precision you set.
How do I convert decigram per gallon back to dram per gallon?
Use the reverse factor: 1 decigram per gallon equals 0.0564383391 drams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
What is a decigram per gallon?
Decigram per Gallon (dg/gal) is a unit of density.
Is the dram per gallon to decigram per gallon conversion exact?
Yes. Both dram per gallon and decigram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 17.71845195 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.