Mass per volume density.
Carats per Gallon to Centigrams per Gallon Converter — ct/gal to cg/gal
Convert Carat per Gallon (ct/gal) to Centigram per Gallon (cg/gal) using the exact conversion factor (1 carat per gallon = 20 centigram per gallon). See the formula, worked examples, and conversion table.
Carats per 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 0.05283441047 / 0.002641720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Gallon to Centigrams per Gallon
Carat per 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 = carats per gallon × 20
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per gallon equals 0.0528344104716 base units, and 1 centigram per gallon equals 0.00264172052358 base units, so dividing one by the other gives the direct carat per gallon-to-centigram per gallon factor of 20.
Simple example
1 ct/gal × 20 = 20 cg/gal
1 carat per gallon = 20 centigrams per gallon.
Real-world example
1,000 ct/gal × 20 = 20,000 cg/gal
1,000 carats per gallon = 20,000 centigrams per gallon.
Conversion table
| Carat per Gallon (ct/gal) | Centigram per Gallon (cg/gal) |
|---|---|
| 0.1 ct/gal | 2 cg/gal |
| 1 ct/gal | 20 cg/gal |
| 10 ct/gal | 200 cg/gal |
| 100 ct/gal | 2,000 cg/gal |
| 1,000 ct/gal | 20,000 cg/gal |
| 10,000 ct/gal | 200,000 cg/gal |
Reverse conversion: Centigram per Gallon to Carat per Gallon
20 cg/gal × 0.05 = 1 ct/gal
20 centigrams per gallon = 1 carat per gallon.
carats per gallon = centigrams per gallon × 0.05
For a page dedicated to this direction, see Centigram per Gallon to Carat per Gallon.
Understanding the Carat per Gallon (ct/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 carat per gallon?
1 carat per gallon equals 20 centigrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per gallon to centigram per gallon?
Multiply the carat per gallon value by 20. The converter above does this instantly to whatever precision you set.
How do I convert centigram per gallon back to carat per gallon?
Use the reverse factor: 1 centigram per gallon equals 0.05 carats per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per gallon?
Carat per Gallon (ct/gal) is a unit of density.
What is a centigram per gallon?
Centigram per Gallon (cg/gal) is a unit of density.
Is the carat per gallon to centigram per gallon conversion exact?
Yes. Both carat per gallon and centigram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 20 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.