Mass per volume density.
Centigrams per Cubic yard to Micrograms per Gallon Converter — cg/yd3 to ug/gal
Convert Centigram per Cubic yard (cg/yd3) to Microgram per Gallon (ug/gal) using the exact conversion factor (1 centigram per cubic yard = 49.51131687 microgram per gallon). See the formula, worked examples, and conversion table.
Centigrams per Cubic yard to Micrograms 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 1.30795062e-5 / 2.64172052e-7.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Cubic yard to Micrograms per Gallon
Centigram per Cubic yard and Microgram 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
micrograms per gallon = centigrams per cubic yard × 49.5113168724
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per cubic yard equals 0.0000130795061931 base units, and 1 microgram per gallon equals 2.641721e-7 base units, so dividing one by the other gives the direct centigram per cubic yard-to-microgram per gallon factor of 49.5113168724.
Simple example
1 cg/yd3 × 49.51131687 = 49.51131687 ug/gal
1 centigram per cubic yard = 49.51131687 micrograms per gallon.
Real-world example
1,000 cg/yd3 × 49.51131687 = 49,511.31687 ug/gal
1,000 centigrams per cubic yard = 49,511.31687 micrograms per gallon.
Conversion table
| Centigram per Cubic yard (cg/yd3) | Microgram per Gallon (ug/gal) |
|---|---|
| 0.1 cg/yd3 | 4.951131687 ug/gal |
| 1 cg/yd3 | 49.51131687 ug/gal |
| 10 cg/yd3 | 495.1131687 ug/gal |
| 100 cg/yd3 | 4,951.131687 ug/gal |
| 1,000 cg/yd3 | 49,511.31687 ug/gal |
| 10,000 cg/yd3 | 495,113.1687 ug/gal |
Reverse conversion: Microgram per Gallon to Centigram per Cubic yard
49.51131687 ug/gal × 0.0201974026 = 1 cg/yd3
49.51131687 micrograms per gallon = 1 centigrams per cubic yard.
centigrams per cubic yard = micrograms per gallon × 0.0201974025974
For a page dedicated to this direction, see Microgram per Gallon to Centigram per Cubic yard.
Understanding the Centigram per Cubic yard (cg/yd3)
Mass per volume density.
Understanding the Microgram per Gallon (ug/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many micrograms per gallon are in 1 centigram per cubic yard?
1 centigram per cubic yard equals 49.51131687 micrograms per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per cubic yard to microgram per gallon?
Multiply the centigram per cubic yard value by 49.51131687. The converter above does this instantly to whatever precision you set.
How do I convert microgram per gallon back to centigram per cubic yard?
Use the reverse factor: 1 microgram per gallon equals 0.0201974026 centigrams per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per cubic yard?
Centigram per Cubic yard (cg/yd3) is a unit of density.
What is a microgram per gallon?
Microgram per Gallon (ug/gal) is a unit of density.
Is the centigram per cubic yard to microgram per gallon conversion exact?
Yes. Both centigram per cubic yard and microgram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 49.51131687 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.