Mass per volume density.
Picograms per Cubic foot to Nanograms per Cubic Meter Converter — pg/ft3 to ng/m3
Convert Picogram per Cubic foot (pg/ft3) to Nanogram per Cubic Meter (ng/m3) using the exact conversion factor (1 picogram per cubic foot = 0.0353146667 nanogram per cubic meter). See the formula, worked examples, and conversion table.
Picograms per Cubic foot to Nanograms 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 3.53146667e-14 / 1e-12.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Picograms per Cubic foot to Nanograms per Cubic Meter
Picogram per Cubic foot and Nanogram 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
nanograms per cubic meter = picograms per cubic foot × 0.0353146667215
This factor comes from each unit's defined relationship to the category's base unit: 1 picogram per cubic foot equals 3.531467e-14 base units, and 1 nanogram per cubic meter equals 1e-12 base units, so dividing one by the other gives the direct picogram per cubic foot-to-nanogram per cubic meter factor of 0.0353146667215.
Simple example
1 pg/ft3 × 0.03531466672 = 0.0353146667 ng/m3
1 picogram per cubic foot = 0.0353146667 nanograms per cubic meter.
Real-world example
1,000 pg/ft3 × 0.03531466672 = 35.31466672 ng/m3
1,000 picograms per cubic foot = 35.31466672 nanograms per cubic meter.
Conversion table
| Picogram per Cubic foot (pg/ft3) | Nanogram per Cubic Meter (ng/m3) |
|---|---|
| 0.1 pg/ft3 | 0.0035314667 ng/m3 |
| 1 pg/ft3 | 0.0353146667 ng/m3 |
| 10 pg/ft3 | 0.3531466672 ng/m3 |
| 100 pg/ft3 | 3.531466672 ng/m3 |
| 1,000 pg/ft3 | 35.31466672 ng/m3 |
| 10,000 pg/ft3 | 353.1466672 ng/m3 |
Reverse conversion: Nanogram per Cubic Meter to Picogram per Cubic foot
0.0353146667 ng/m3 × 28.31684659 = 0.9999999994 pg/ft3
0.0353146667 nanograms per cubic meter = 0.9999999994 picograms per cubic foot.
picograms per cubic foot = nanograms per cubic meter × 28.316846592
For a page dedicated to this direction, see Nanogram per Cubic Meter to Picogram per Cubic foot.
Understanding the Picogram per Cubic foot (pg/ft3)
Mass per volume density.
Understanding the Nanogram per Cubic Meter (ng/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many nanograms per cubic meter are in 1 picogram per cubic foot?
1 picogram per cubic foot equals 0.0353146667 nanograms per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert picogram per cubic foot to nanogram per cubic meter?
Multiply the picogram per cubic foot value by 0.03531466672. The converter above does this instantly to whatever precision you set.
How do I convert nanogram per cubic meter back to picogram per cubic foot?
Use the reverse factor: 1 nanogram per cubic meter equals 28.31684659 picograms per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a picogram per cubic foot?
Picogram per Cubic foot (pg/ft3) is a unit of density.
What is a nanogram per cubic meter?
Nanogram per Cubic Meter (ng/m3) is a unit of density.
Is the picogram per cubic foot to nanogram per cubic meter conversion exact?
Yes. Both picogram per cubic foot and nanogram per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 0.03531466672 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.