Mass per volume density.
Nanograms per Fluid ounce to Nanograms per Teaspoon Converter — ng/fl oz to ng/tsp
Convert Nanogram per Fluid ounce (ng/fl oz) to Nanogram per Teaspoon (ng/tsp) using the exact conversion factor (1 nanogram per fluid ounce = 0.1666666667 nanogram per teaspoon). See the formula, worked examples, and conversion table.
Nanograms per Fluid ounce to Nanograms 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 / 2.02884136e-7.
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 Nanograms per Teaspoon
Nanogram per Fluid ounce and Nanogram 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
nanograms per teaspoon = nanograms per fluid ounce × 0.166666666667
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 nanogram per teaspoon equals 2.028841e-7 base units, so dividing one by the other gives the direct nanogram per fluid ounce-to-nanogram per teaspoon factor of 0.166666666667.
Simple example
1 ng/fl oz × 0.1666666667 = 0.1666666667 ng/tsp
1 nanogram per fluid ounce = 0.1666666667 nanograms per teaspoon.
Real-world example
1,000 ng/fl oz × 0.1666666667 = 166.6666667 ng/tsp
1,000 nanograms per fluid ounce = 166.6666667 nanograms per teaspoon.
Conversion table
| Nanogram per Fluid ounce (ng/fl oz) | Nanogram per Teaspoon (ng/tsp) |
|---|---|
| 0.1 ng/fl oz | 0.0166666667 ng/tsp |
| 1 ng/fl oz | 0.1666666667 ng/tsp |
| 10 ng/fl oz | 1.666666667 ng/tsp |
| 100 ng/fl oz | 16.66666667 ng/tsp |
| 1,000 ng/fl oz | 166.6666667 ng/tsp |
| 10,000 ng/fl oz | 1,666.666667 ng/tsp |
Reverse conversion: Nanogram per Teaspoon to Nanogram per Fluid ounce
0.1666666667 ng/tsp × 6 = 1 ng/fl oz
0.1666666667 nanograms per teaspoon = 1 nanograms per fluid ounce.
nanograms per fluid ounce = nanograms per teaspoon × 6
For a page dedicated to this direction, see Nanogram per Teaspoon to Nanogram per Fluid ounce.
Understanding the Nanogram per Fluid ounce (ng/fl oz)
Mass per volume density.
Understanding the Nanogram per Teaspoon (ng/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many nanograms per teaspoon are in 1 nanogram per fluid ounce?
1 nanogram per fluid ounce equals 0.1666666667 nanograms per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per fluid ounce to nanogram per teaspoon?
Multiply the nanogram per fluid ounce value by 0.1666666667. The converter above does this instantly to whatever precision you set.
How do I convert nanogram per teaspoon back to nanogram per fluid ounce?
Use the reverse factor: 1 nanogram per teaspoon equals 6 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 nanogram per teaspoon?
Nanogram per Teaspoon (ng/tsp) is a unit of density.
Is the nanogram per fluid ounce to nanogram per teaspoon conversion exact?
Yes. Both nanogram per fluid ounce and nanogram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.1666666667 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.