Mass per volume density.
Centigrams per Liter to Decigrams per Gallon Converter — cg/L to dg/gal
Convert Centigram per Liter (cg/L) to Decigram per Gallon (dg/gal) using the exact conversion factor (1 centigram per liter = 0.3785411784 decigram per gallon). See the formula, worked examples, and conversion table.
Centigrams per Liter 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 0.01 / 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 Liter to Decigrams per Gallon
Centigram per Liter 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 liter × 0.3785411784
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per liter equals 0.01 base units, and 1 decigram per gallon equals 0.0264172052358 base units, so dividing one by the other gives the direct centigram per liter-to-decigram per gallon factor of 0.3785411784.
Simple example
1 cg/L × 0.3785411784 = 0.3785411784 dg/gal
1 centigram per liter = 0.3785411784 decigrams per gallon.
Real-world example
1,000 cg/L × 0.3785411784 = 378.5411784 dg/gal
1,000 centigrams per liter = 378.5411784 decigrams per gallon.
Conversion table
| Centigram per Liter (cg/L) | Decigram per Gallon (dg/gal) |
|---|---|
| 0.1 cg/L | 0.0378541178 dg/gal |
| 1 cg/L | 0.3785411784 dg/gal |
| 10 cg/L | 3.785411784 dg/gal |
| 100 cg/L | 37.85411784 dg/gal |
| 1,000 cg/L | 378.5411784 dg/gal |
| 10,000 cg/L | 3,785.411784 dg/gal |
Reverse conversion: Decigram per Gallon to Centigram per Liter
0.3785411784 dg/gal × 2.641720524 = 1 cg/L
0.3785411784 decigrams per gallon = 1 centigram per liter.
centigrams per liter = decigrams per gallon × 2.64172052358
For a page dedicated to this direction, see Decigram per Gallon to Centigram per Liter.
Understanding the Centigram per Liter (cg/L)
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 liter?
1 centigram per liter equals 0.3785411784 decigrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per liter to decigram per gallon?
Multiply the centigram per liter value by 0.3785411784. The converter above does this instantly to whatever precision you set.
How do I convert decigram per gallon back to centigram per liter?
Use the reverse factor: 1 decigram per gallon equals 2.641720524 centigrams per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per liter?
Centigram per Liter (cg/L) 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 liter to decigram per gallon conversion exact?
Yes. Both centigram per liter and decigram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.3785411784 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.