Mass per volume density.
Nanograms per Fluid ounce to Centigrams per Teaspoon Converter — ng/fl oz to cg/tsp
Convert Nanogram per Fluid ounce (ng/fl oz) to Centigram per Teaspoon (cg/tsp) using the exact conversion factor (1 nanogram per fluid ounce = 1.666667e-8 centigram per teaspoon). See the formula, worked examples, and conversion table.
Nanograms per Fluid ounce to Centigrams per Teaspoon 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 / 2.028841362.
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 Centigrams per Teaspoon
Nanogram per Fluid ounce and Centigram per Teaspoon 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
centigrams per teaspoon = nanograms per fluid ounce × 1.666667e-8
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 centigram per teaspoon equals 2.02884136211 base units, so dividing one by the other gives the direct nanogram per fluid ounce-to-centigram per teaspoon factor of 1.666667e-8.
Simple example
1 ng/fl oz × 1.666667e-8 = 1.666667e-8 cg/tsp
1 nanogram per fluid ounce = 1.666667e-8 centigrams per teaspoon.
Real-world example
1,000 ng/fl oz × 1.666667e-8 = 0.0000166667 cg/tsp
1,000 nanograms per fluid ounce = 0.0000166667 centigrams per teaspoon.
Conversion table
| Nanogram per Fluid ounce (ng/fl oz) | Centigram per Teaspoon (cg/tsp) |
|---|---|
| 0.1 ng/fl oz | 1.666667e-9 cg/tsp |
| 1 ng/fl oz | 1.666667e-8 cg/tsp |
| 10 ng/fl oz | 1.666667e-7 cg/tsp |
| 100 ng/fl oz | 0.0000016667 cg/tsp |
| 1,000 ng/fl oz | 0.0000166667 cg/tsp |
| 10,000 ng/fl oz | 0.0001666667 cg/tsp |
Reverse conversion: Centigram per Teaspoon to Nanogram per Fluid ounce
1.666667e-8 cg/tsp × 60000000 = 1.0000002 ng/fl oz
1.666667e-8 centigrams per teaspoon = 1.0000002 nanograms per fluid ounce.
nanograms per fluid ounce = centigrams per teaspoon × 60000000
For a page dedicated to this direction, see Centigram per Teaspoon to Nanogram per Fluid ounce.
Understanding the Nanogram per Fluid ounce (ng/fl oz)
Mass per volume density.
Understanding the Centigram per Teaspoon (cg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per teaspoon are in 1 nanogram per fluid ounce?
1 nanogram per fluid ounce equals 1.666667e-8 centigrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per fluid ounce to centigram per teaspoon?
Multiply the nanogram per fluid ounce value by 1.666667e-8. The converter above does this instantly to whatever precision you set.
How do I convert centigram per teaspoon back to nanogram per fluid ounce?
Use the reverse factor: 1 centigram per teaspoon equals 60,000,000 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 centigram per teaspoon?
Centigram per Teaspoon (cg/tsp) is a unit of density.
Is the nanogram per fluid ounce to centigram per teaspoon conversion exact?
Yes. Both nanogram per fluid ounce and centigram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 1.666667e-8 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.