Mass per volume density.
Nanograms per Fluid ounce to Hectograms per Liter Converter — ng/fl oz to hg/L
Convert Nanogram per Fluid ounce (ng/fl oz) to Hectogram per Liter (hg/L) using the exact conversion factor (1 nanogram per fluid ounce = 3.381402e-10 hectogram per liter). See the formula, worked examples, and conversion table.
Nanograms per Fluid ounce to Hectograms 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 3.38140227e-8 / 100.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Nanograms per Fluid ounce to Hectograms per Liter
Nanogram per Fluid ounce and Hectogram 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
hectograms per liter = nanograms per fluid ounce × 3.381402e-10
This factor comes from each unit's defined relationship to the category's base unit: 1 nanogram per fluid ounce equals 3.381402e-8 base units, and 1 hectogram per liter equals 100 base units, so dividing one by the other gives the direct nanogram per fluid ounce-to-hectogram per liter factor of 3.381402e-10.
Simple example
1 ng/fl oz × 3.381402e-10 = 3.381402e-10 hg/L
1 nanogram per fluid ounce = 3.381402e-10 hectograms per liter.
Real-world example
1,000 ng/fl oz × 3.381402e-10 = 3.381402e-7 hg/L
1,000 nanograms per fluid ounce = 3.381402e-7 hectograms per liter.
Conversion table
| Nanogram per Fluid ounce (ng/fl oz) | Hectogram per Liter (hg/L) |
|---|---|
| 0.1 ng/fl oz | 3.381402e-11 hg/L |
| 1 ng/fl oz | 3.381402e-10 hg/L |
| 10 ng/fl oz | 3.381402e-9 hg/L |
| 100 ng/fl oz | 3.381402e-8 hg/L |
| 1,000 ng/fl oz | 3.381402e-7 hg/L |
| 10,000 ng/fl oz | 0.0000033814 hg/L |
Reverse conversion: Hectogram per Liter to Nanogram per Fluid ounce
3.381402e-10 hg/L × 2957352956 = 0.9999999201 ng/fl oz
3.381402e-10 hectograms per liter = 0.9999999201 nanograms per fluid ounce.
nanograms per fluid ounce = hectograms per liter × 2957352956.25
For a page dedicated to this direction, see Hectogram per Liter to Nanogram per Fluid ounce.
Understanding the Nanogram per Fluid ounce (ng/fl oz)
Mass per volume density.
Understanding the Hectogram per Liter (hg/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectograms per liter are in 1 nanogram per fluid ounce?
1 nanogram per fluid ounce equals 3.381402e-10 hectograms per liter, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per fluid ounce to hectogram per liter?
Multiply the nanogram per fluid ounce value by 3.381402e-10. The converter above does this instantly to whatever precision you set.
How do I convert hectogram per liter back to nanogram per fluid ounce?
Use the reverse factor: 1 hectogram per liter equals 2,957,352,956 nanograms per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanogram per fluid ounce?
Nanogram per Fluid ounce (ng/fl oz) is a unit of density.
What is a hectogram per liter?
Hectogram per Liter (hg/L) is a unit of density.
Is the nanogram per fluid ounce to hectogram per liter conversion exact?
Yes. Both nanogram per fluid ounce and hectogram per liter are defined by fixed standards rather than physical artifacts, so the factor of 3.381402e-10 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.