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