Mass per volume density.
Nanograms per Teaspoon to Milligrams per Fluid ounce Converter — ng/tsp to mg/fl oz
Convert Nanogram per Teaspoon (ng/tsp) to Milligram per Fluid ounce (mg/fl oz) using the exact conversion factor (1 nanogram per teaspoon = 0.000006 milligram per fluid ounce). See the formula, worked examples, and conversion table.
Nanograms per Teaspoon to Milligrams per Fluid ounce 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 2.02884136e-7 / 0.0338140227.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Nanograms per Teaspoon to Milligrams per Fluid ounce
Nanogram per Teaspoon and Milligram per Fluid ounce 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
milligrams per fluid ounce = nanograms per teaspoon × 0.000006
This factor comes from each unit's defined relationship to the category's base unit: 1 nanogram per teaspoon equals 2.028841e-7 base units, and 1 milligram per fluid ounce equals 0.0338140227018 base units, so dividing one by the other gives the direct nanogram per teaspoon-to-milligram per fluid ounce factor of 0.000006.
Simple example
1 ng/tsp × 0.000006 = 0.000006 mg/fl oz
1 nanogram per teaspoon = 0.000006 milligrams per fluid ounce.
Real-world example
1,000 ng/tsp × 0.000006 = 0.006 mg/fl oz
1,000 nanograms per teaspoon = 0.006 milligrams per fluid ounce.
Conversion table
| Nanogram per Teaspoon (ng/tsp) | Milligram per Fluid ounce (mg/fl oz) |
|---|---|
| 0.1 ng/tsp | 6e-7 mg/fl oz |
| 1 ng/tsp | 0.000006 mg/fl oz |
| 10 ng/tsp | 0.00006 mg/fl oz |
| 100 ng/tsp | 0.0006 mg/fl oz |
| 1,000 ng/tsp | 0.006 mg/fl oz |
| 10,000 ng/tsp | 0.06 mg/fl oz |
Reverse conversion: Milligram per Fluid ounce to Nanogram per Teaspoon
0.000006 mg/fl oz × 166666.6667 = 1 ng/tsp
0.000006 milligrams per fluid ounce = 1 nanograms per teaspoon.
nanograms per teaspoon = milligrams per fluid ounce × 166666.666667
For a page dedicated to this direction, see Milligram per Fluid ounce to Nanogram per Teaspoon.
Understanding the Nanogram per Teaspoon (ng/tsp)
Mass per volume density.
Understanding the Milligram per Fluid ounce (mg/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per fluid ounce are in 1 nanogram per teaspoon?
1 nanogram per teaspoon equals 0.000006 milligrams per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per teaspoon to milligram per fluid ounce?
Multiply the nanogram per teaspoon value by 0.000006. The converter above does this instantly to whatever precision you set.
How do I convert milligram per fluid ounce back to nanogram per teaspoon?
Use the reverse factor: 1 milligram per fluid ounce equals 166,666.6667 nanograms per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanogram per teaspoon?
Nanogram per Teaspoon (ng/tsp) is a unit of density.
What is a milligram per fluid ounce?
Milligram per Fluid ounce (mg/fl oz) is a unit of density.
Is the nanogram per teaspoon to milligram per fluid ounce conversion exact?
Yes. Both nanogram per teaspoon and milligram per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.000006 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.