Mass per volume density.
Micrograms per Liter to Centigrams per Cubic Centimeter Converter — ug/L to cg/cm3
Convert Microgram per Liter (ug/L) to Centigram per Cubic Centimeter (cg/cm3) using the exact conversion factor (1 microgram per liter = 1e-7 centigram per cubic centimeter). See the formula, worked examples, and conversion table.
Micrograms per Liter to Centigrams per Cubic Centimeter 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 1e-6 / 10.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micrograms per Liter to Centigrams per Cubic Centimeter
Microgram per Liter and Centigram per Cubic Centimeter 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 cubic centimeter = micrograms per liter × 1e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 microgram per liter equals 0.000001 base units, and 1 centigram per cubic centimeter equals 10 base units, so dividing one by the other gives the direct microgram per liter-to-centigram per cubic centimeter factor of 1e-7.
Simple example
1 ug/L × 1e-7 = 1e-7 cg/cm3
1 microgram per liter = 1e-7 centigrams per cubic centimeter.
Real-world example
1,000 ug/L × 1e-7 = 0.0001 cg/cm3
1,000 micrograms per liter = 0.0001 centigrams per cubic centimeter.
Conversion table
| Microgram per Liter (ug/L) | Centigram per Cubic Centimeter (cg/cm3) |
|---|---|
| 0.1 ug/L | 1e-8 cg/cm3 |
| 1 ug/L | 1e-7 cg/cm3 |
| 10 ug/L | 0.000001 cg/cm3 |
| 100 ug/L | 0.00001 cg/cm3 |
| 1,000 ug/L | 0.0001 cg/cm3 |
| 10,000 ug/L | 0.001 cg/cm3 |
Reverse conversion: Centigram per Cubic Centimeter to Microgram per Liter
1e-7 cg/cm3 × 10000000 = 1 ug/L
1e-7 centigrams per cubic centimeter = 1 microgram per liter.
micrograms per liter = centigrams per cubic centimeter × 10000000
For a page dedicated to this direction, see Centigram per Cubic Centimeter to Microgram per Liter.
Understanding the Microgram per Liter (ug/L)
Mass per volume density.
Understanding the Centigram per Cubic Centimeter (cg/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per cubic centimeter are in 1 microgram per liter?
1 microgram per liter equals 1e-7 centigrams per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert microgram per liter to centigram per cubic centimeter?
Multiply the microgram per liter value by 1e-7. The converter above does this instantly to whatever precision you set.
How do I convert centigram per cubic centimeter back to microgram per liter?
Use the reverse factor: 1 centigram per cubic centimeter equals 10,000,000 micrograms per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a microgram per liter?
Microgram per Liter (ug/L) is a unit of density.
What is a centigram per cubic centimeter?
Centigram per Cubic Centimeter (cg/cm3) is a unit of density.
Is the microgram per liter to centigram per cubic centimeter conversion exact?
Yes. Both microgram per liter and centigram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 1e-7 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.