Mass per volume density.
Picograms per Teaspoon to Micrograms per Fluid ounce Converter — pg/tsp to ug/fl oz
Convert Picogram per Teaspoon (pg/tsp) to Microgram per Fluid ounce (ug/fl oz) using the exact conversion factor (1 picogram per teaspoon = 0.000006 microgram per fluid ounce). See the formula, worked examples, and conversion table.
Picograms per Teaspoon to Micrograms 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-10 / 3.38140227e-5.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Picograms per Teaspoon to Micrograms per Fluid ounce
Picogram per Teaspoon and Microgram 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
micrograms per fluid ounce = picograms per teaspoon × 0.000006
This factor comes from each unit's defined relationship to the category's base unit: 1 picogram per teaspoon equals 2.028841e-10 base units, and 1 microgram per fluid ounce equals 0.0000338140227018 base units, so dividing one by the other gives the direct picogram per teaspoon-to-microgram per fluid ounce factor of 0.000006.
Simple example
1 pg/tsp × 0.000006 = 0.000006 ug/fl oz
1 picogram per teaspoon = 0.000006 micrograms per fluid ounce.
Real-world example
1,000 pg/tsp × 0.000006 = 0.006 ug/fl oz
1,000 picograms per teaspoon = 0.006 micrograms per fluid ounce.
Conversion table
| Picogram per Teaspoon (pg/tsp) | Microgram per Fluid ounce (ug/fl oz) |
|---|---|
| 0.1 pg/tsp | 6e-7 ug/fl oz |
| 1 pg/tsp | 0.000006 ug/fl oz |
| 10 pg/tsp | 0.00006 ug/fl oz |
| 100 pg/tsp | 0.0006 ug/fl oz |
| 1,000 pg/tsp | 0.006 ug/fl oz |
| 10,000 pg/tsp | 0.06 ug/fl oz |
Reverse conversion: Microgram per Fluid ounce to Picogram per Teaspoon
0.000006 ug/fl oz × 166666.6667 = 1 pg/tsp
0.000006 micrograms per fluid ounce = 1 picogram per teaspoon.
picograms per teaspoon = micrograms per fluid ounce × 166666.666667
For a page dedicated to this direction, see Microgram per Fluid ounce to Picogram per Teaspoon.
Understanding the Picogram per Teaspoon (pg/tsp)
Mass per volume density.
Understanding the Microgram per Fluid ounce (ug/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many micrograms per fluid ounce are in 1 picogram per teaspoon?
1 picogram per teaspoon equals 0.000006 micrograms per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert picogram per teaspoon to microgram per fluid ounce?
Multiply the picogram per teaspoon value by 0.000006. The converter above does this instantly to whatever precision you set.
How do I convert microgram per fluid ounce back to picogram per teaspoon?
Use the reverse factor: 1 microgram per fluid ounce equals 166,666.6667 picograms per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a picogram per teaspoon?
Picogram per Teaspoon (pg/tsp) is a unit of density.
What is a microgram per fluid ounce?
Microgram per Fluid ounce (ug/fl oz) is a unit of density.
Is the picogram per teaspoon to microgram per fluid ounce conversion exact?
Yes. Both picogram per teaspoon and microgram 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.