Mass per volume density.
Picograms per Cubic Meter to Micrograms per Cubic Meter Converter — pg/m3 to ug/m3
Convert Picogram per Cubic Meter (pg/m3) to Microgram per Cubic Meter (ug/m3) using the exact conversion factor (1 picogram per cubic meter = 0.000001 microgram per cubic meter). See the formula, worked examples, and conversion table.
Picograms per Cubic Meter to Micrograms 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-15 / 1e-9.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Picograms per Cubic Meter to Micrograms per Cubic Meter
Picogram per Cubic Meter and Microgram 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
micrograms per cubic meter = picograms per cubic meter × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 picogram per cubic meter equals 1e-15 base units, and 1 microgram per cubic meter equals 1e-9 base units, so dividing one by the other gives the direct picogram per cubic meter-to-microgram per cubic meter factor of 0.000001.
Simple example
1 pg/m3 × 0.000001 = 0.000001 ug/m3
1 picogram per cubic meter = 0.000001 micrograms per cubic meter.
Real-world example
1,000 pg/m3 × 0.000001 = 0.001 ug/m3
1,000 picograms per cubic meter = 0.001 micrograms per cubic meter.
Conversion table
| Picogram per Cubic Meter (pg/m3) | Microgram per Cubic Meter (ug/m3) |
|---|---|
| 0.1 pg/m3 | 1e-7 ug/m3 |
| 1 pg/m3 | 0.000001 ug/m3 |
| 10 pg/m3 | 0.00001 ug/m3 |
| 100 pg/m3 | 0.0001 ug/m3 |
| 1,000 pg/m3 | 0.001 ug/m3 |
| 10,000 pg/m3 | 0.01 ug/m3 |
Reverse conversion: Microgram per Cubic Meter to Picogram per Cubic Meter
0.000001 ug/m3 × 1000000 = 1 pg/m3
0.000001 micrograms per cubic meter = 1 picogram per cubic meter.
picograms per cubic meter = micrograms per cubic meter × 1000000
For a page dedicated to this direction, see Microgram per Cubic Meter to Picogram per Cubic Meter.
Understanding the Picogram per Cubic Meter (pg/m3)
Mass per volume density.
Understanding the Microgram per Cubic Meter (ug/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many micrograms per cubic meter are in 1 picogram per cubic meter?
1 picogram per cubic meter equals 0.000001 micrograms per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert picogram per cubic meter to microgram per cubic meter?
Multiply the picogram per cubic meter value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert microgram per cubic meter back to picogram per cubic meter?
Use the reverse factor: 1 microgram per cubic meter equals 1,000,000 picograms per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a picogram per cubic meter?
Picogram per Cubic Meter (pg/m3) is a unit of density.
What is a microgram per cubic meter?
Microgram per Cubic Meter (ug/m3) is a unit of density.
Is the picogram per cubic meter to microgram per cubic meter conversion exact?
Yes. Both picogram per cubic meter and microgram per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 0.000001 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.