Mass per volume density.
Micrograms per Cubic Meter to Nanograms per Cubic Centimeter Converter — ug/m3 to ng/cm3
Convert Microgram per Cubic Meter (ug/m3) to Nanogram per Cubic Centimeter (ng/cm3) using the exact conversion factor (1 microgram per cubic meter = 0.001 nanogram per cubic centimeter). See the formula, worked examples, and conversion table.
Micrograms per Cubic Meter to Nanograms 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-9 / 1e-6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micrograms per Cubic Meter to Nanograms per Cubic Centimeter
Microgram per Cubic Meter and Nanogram 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
nanograms per cubic centimeter = micrograms per cubic meter × 0.001
This factor comes from each unit's defined relationship to the category's base unit: 1 microgram per cubic meter equals 1e-9 base units, and 1 nanogram per cubic centimeter equals 0.000001 base units, so dividing one by the other gives the direct microgram per cubic meter-to-nanogram per cubic centimeter factor of 0.001.
Simple example
1 ug/m3 × 0.001 = 0.001 ng/cm3
1 microgram per cubic meter = 0.001 nanograms per cubic centimeter.
Real-world example
1,000 ug/m3 × 0.001 = 1 ng/cm3
1,000 micrograms per cubic meter = 1 nanograms per cubic centimeter.
Conversion table
| Microgram per Cubic Meter (ug/m3) | Nanogram per Cubic Centimeter (ng/cm3) |
|---|---|
| 0.1 ug/m3 | 0.0001 ng/cm3 |
| 1 ug/m3 | 0.001 ng/cm3 |
| 10 ug/m3 | 0.01 ng/cm3 |
| 100 ug/m3 | 0.1 ng/cm3 |
| 1,000 ug/m3 | 1 ng/cm3 |
| 10,000 ug/m3 | 10 ng/cm3 |
Reverse conversion: Nanogram per Cubic Centimeter to Microgram per Cubic Meter
0.001 ng/cm3 × 1000 = 1 ug/m3
0.001 nanograms per cubic centimeter = 1 microgram per cubic meter.
micrograms per cubic meter = nanograms per cubic centimeter × 1000
For a page dedicated to this direction, see Nanogram per Cubic Centimeter to Microgram per Cubic Meter.
Understanding the Microgram per Cubic Meter (ug/m3)
Mass per volume density.
Understanding the Nanogram per Cubic Centimeter (ng/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many nanograms per cubic centimeter are in 1 microgram per cubic meter?
1 microgram per cubic meter equals 0.001 nanograms per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert microgram per cubic meter to nanogram per cubic centimeter?
Multiply the microgram per cubic meter value by 0.001. The converter above does this instantly to whatever precision you set.
How do I convert nanogram per cubic centimeter back to microgram per cubic meter?
Use the reverse factor: 1 nanogram per cubic centimeter equals 1,000 micrograms per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a microgram per cubic meter?
Microgram per Cubic Meter (ug/m3) is a unit of density.
What is a nanogram per cubic centimeter?
Nanogram per Cubic Centimeter (ng/cm3) is a unit of density.
Is the microgram per cubic meter to nanogram per cubic centimeter conversion exact?
Yes. Both microgram per cubic meter and nanogram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.001 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.