Mass per volume density.
Nanograms per Cubic foot to Picograms per Liter Converter — ng/ft3 to pg/L
Convert Nanogram per Cubic foot (ng/ft3) to Picogram per Liter (pg/L) using the exact conversion factor (1 nanogram per cubic foot = 35.31466672 picogram per liter). See the formula, worked examples, and conversion table.
Nanograms per Cubic foot to Picograms per Liter 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-11 / 1e-12.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Nanograms per Cubic foot to Picograms per Liter
Nanogram per Cubic foot and Picogram per Liter 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
picograms per liter = nanograms per cubic foot × 35.3146667215
This factor comes from each unit's defined relationship to the category's base unit: 1 nanogram per cubic foot equals 3.531467e-11 base units, and 1 picogram per liter equals 1e-12 base units, so dividing one by the other gives the direct nanogram per cubic foot-to-picogram per liter factor of 35.3146667215.
Simple example
1 ng/ft3 × 35.31466672 = 35.31466672 pg/L
1 nanogram per cubic foot = 35.31466672 picograms per liter.
Real-world example
1,000 ng/ft3 × 35.31466672 = 35,314.66672 pg/L
1,000 nanograms per cubic foot = 35,314.66672 picograms per liter.
Conversion table
| Nanogram per Cubic foot (ng/ft3) | Picogram per Liter (pg/L) |
|---|---|
| 0.1 ng/ft3 | 3.531466672 pg/L |
| 1 ng/ft3 | 35.31466672 pg/L |
| 10 ng/ft3 | 353.1466672 pg/L |
| 100 ng/ft3 | 3,531.466672 pg/L |
| 1,000 ng/ft3 | 35,314.66672 pg/L |
| 10,000 ng/ft3 | 353,146.6672 pg/L |
Reverse conversion: Picogram per Liter to Nanogram per Cubic foot
35.31466672 pg/L × 0.02831684659 = 1 ng/ft3
35.31466672 picograms per liter = 1 nanograms per cubic foot.
nanograms per cubic foot = picograms per liter × 0.028316846592
For a page dedicated to this direction, see Picogram per Liter to Nanogram per Cubic foot.
Understanding the Nanogram per Cubic foot (ng/ft3)
Mass per volume density.
Understanding the Picogram per Liter (pg/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many picograms per liter are in 1 nanogram per cubic foot?
1 nanogram per cubic foot equals 35.31466672 picograms per liter, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per cubic foot to picogram per liter?
Multiply the nanogram per cubic foot value by 35.31466672. The converter above does this instantly to whatever precision you set.
How do I convert picogram per liter back to nanogram per cubic foot?
Use the reverse factor: 1 picogram per liter equals 0.0283168466 nanograms per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanogram per cubic foot?
Nanogram per Cubic foot (ng/ft3) is a unit of density.
What is a picogram per liter?
Picogram per Liter (pg/L) is a unit of density.
Is the nanogram per cubic foot to picogram per liter conversion exact?
Yes. Both nanogram per cubic foot and picogram per liter are defined by fixed standards rather than physical artifacts, so the factor of 35.31466672 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.