Mass per volume density.
Centigrams per Gallon to Decigrams per Gallon Converter — cg/gal to dg/gal
Convert Centigram per Gallon (cg/gal) to Decigram per Gallon (dg/gal) using the exact conversion factor (1 centigram per gallon = 0.1 decigram per gallon). See the formula, worked examples, and conversion table.
Centigrams 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 0.002641720524 / 0.02641720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Gallon to Decigrams per Gallon
Centigram 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 = centigrams per gallon × 0.1
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per gallon equals 0.00264172052358 base units, and 1 decigram per gallon equals 0.0264172052358 base units, so dividing one by the other gives the direct centigram per gallon-to-decigram per gallon factor of 0.1.
Simple example
1 cg/gal × 0.1 = 0.1 dg/gal
1 centigram per gallon = 0.1 decigrams per gallon.
Real-world example
1,000 cg/gal × 0.1 = 100 dg/gal
1,000 centigrams per gallon = 100 decigrams per gallon.
Conversion table
| Centigram per Gallon (cg/gal) | Decigram per Gallon (dg/gal) |
|---|---|
| 0.1 cg/gal | 0.01 dg/gal |
| 1 cg/gal | 0.1 dg/gal |
| 10 cg/gal | 1 dg/gal |
| 100 cg/gal | 10 dg/gal |
| 1,000 cg/gal | 100 dg/gal |
| 10,000 cg/gal | 1,000 dg/gal |
Reverse conversion: Decigram per Gallon to Centigram per Gallon
0.1 dg/gal × 10 = 1 cg/gal
0.1 decigrams per gallon = 1 centigram per gallon.
centigrams per gallon = decigrams per gallon × 10
For a page dedicated to this direction, see Decigram per Gallon to Centigram per Gallon.
Understanding the Centigram per Gallon (cg/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 centigram per gallon?
1 centigram per gallon equals 0.1 decigrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per gallon to decigram per gallon?
Multiply the centigram per gallon value by 0.1. The converter above does this instantly to whatever precision you set.
How do I convert decigram per gallon back to centigram per gallon?
Use the reverse factor: 1 decigram per gallon equals 10 centigrams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per gallon?
Centigram per Gallon (cg/gal) is a unit of density.
What is a decigram per gallon?
Decigram per Gallon (dg/gal) is a unit of density.
Is the centigram per gallon to decigram per gallon conversion exact?
Yes. Both centigram per gallon and decigram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.1 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.