Mass per volume density.
Grams per Gallon to Centigrams per Liter Converter — g/gal to cg/L
Convert Gram per Gallon (g/gal) to Centigram per Liter (cg/L) using the exact conversion factor (1 gram per gallon = 26.41720524 centigram per liter). See the formula, worked examples, and conversion table.
Grams per Gallon to Centigrams per Liter 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 0.2641720524 / 0.01.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Gallon to Centigrams per Liter
Gram per Gallon and Centigram per Liter 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 liter = grams per gallon × 26.4172052358
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per gallon equals 0.264172052358 base units, and 1 centigram per liter equals 0.01 base units, so dividing one by the other gives the direct gram per gallon-to-centigram per liter factor of 26.4172052358.
Simple example
1 g/gal × 26.41720524 = 26.41720524 cg/L
1 gram per gallon = 26.41720524 centigrams per liter.
Real-world example
1,000 g/gal × 26.41720524 = 26,417.20524 cg/L
1,000 grams per gallon = 26,417.20524 centigrams per liter.
Conversion table
| Gram per Gallon (g/gal) | Centigram per Liter (cg/L) |
|---|---|
| 0.1 g/gal | 2.641720524 cg/L |
| 1 g/gal | 26.41720524 cg/L |
| 10 g/gal | 264.1720524 cg/L |
| 100 g/gal | 2,641.720524 cg/L |
| 1,000 g/gal | 26,417.20524 cg/L |
| 10,000 g/gal | 264,172.0524 cg/L |
Reverse conversion: Centigram per Liter to Gram per Gallon
26.41720524 cg/L × 0.03785411784 = 1 g/gal
26.41720524 centigrams per liter = 1 grams per gallon.
grams per gallon = centigrams per liter × 0.03785411784
For a page dedicated to this direction, see Centigram per Liter to Gram per Gallon.
Understanding the Gram per Gallon (g/gal)
Mass per volume density.
Understanding the Centigram per Liter (cg/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per liter are in 1 gram per gallon?
1 gram per gallon equals 26.41720524 centigrams per liter, using the exact defined conversion factor rather than an estimate.
How do I convert gram per gallon to centigram per liter?
Multiply the gram per gallon value by 26.41720524. The converter above does this instantly to whatever precision you set.
How do I convert centigram per liter back to gram per gallon?
Use the reverse factor: 1 centigram per liter equals 0.0378541178 grams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per gallon?
Gram per Gallon (g/gal) is a unit of density.
What is a centigram per liter?
Centigram per Liter (cg/L) is a unit of density.
Is the gram per gallon to centigram per liter conversion exact?
Yes. Both gram per gallon and centigram per liter are defined by fixed standards rather than physical artifacts, so the factor of 26.41720524 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.