Mass per volume density.
Nanograms per Pint to Troy ounces per Quart Converter — ng/pt to oz t/qt
Convert Nanogram per Pint (ng/pt) to Troy ounce per Quart (oz t/qt) using the exact conversion factor (1 nanogram per pint = 6.430149e-11 troy ounce per quart). See the formula, worked examples, and conversion table.
Nanograms per Pint to Troy ounces per Quart 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 2.11337642e-9 / 32.86667721.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Nanograms per Pint to Troy ounces per Quart
Nanogram per Pint and Troy ounce per Quart 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
troy ounces per quart = nanograms per pint × 6.430149e-11
This factor comes from each unit's defined relationship to the category's base unit: 1 nanogram per pint equals 2.113376e-9 base units, and 1 troy ounce per quart equals 32.8666772069 base units, so dividing one by the other gives the direct nanogram per pint-to-troy ounce per quart factor of 6.430149e-11.
Simple example
1 ng/pt × 6.430149e-11 = 6.430149e-11 oz t/qt
1 nanogram per pint = 6.430149e-11 troy ounces per quart.
Real-world example
1,000 ng/pt × 6.430149e-11 = 6.430149e-8 oz t/qt
1,000 nanograms per pint = 6.430149e-8 troy ounces per quart.
Conversion table
| Nanogram per Pint (ng/pt) | Troy ounce per Quart (oz t/qt) |
|---|---|
| 0.1 ng/pt | 6.430149e-12 oz t/qt |
| 1 ng/pt | 6.430149e-11 oz t/qt |
| 10 ng/pt | 6.430149e-10 oz t/qt |
| 100 ng/pt | 6.430149e-9 oz t/qt |
| 1,000 ng/pt | 6.430149e-8 oz t/qt |
| 10,000 ng/pt | 6.430149e-7 oz t/qt |
Reverse conversion: Troy ounce per Quart to Nanogram per Pint
6.430149e-11 oz t/qt × 15551738400 = 0.9999999512 ng/pt
6.430149e-11 troy ounces per quart = 0.9999999512 nanograms per pint.
nanograms per pint = troy ounces per quart × 15551738400
For a page dedicated to this direction, see Troy ounce per Quart to Nanogram per Pint.
Understanding the Nanogram per Pint (ng/pt)
Mass per volume density.
Understanding the Troy ounce per Quart (oz t/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per quart are in 1 nanogram per pint?
1 nanogram per pint equals 6.430149e-11 troy ounces per quart, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per pint to troy ounce per quart?
Multiply the nanogram per pint value by 6.430149e-11. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per quart back to nanogram per pint?
Use the reverse factor: 1 troy ounce per quart equals 15,551,738,400 nanograms per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanogram per pint?
Nanogram per Pint (ng/pt) is a unit of density.
What is a troy ounce per quart?
Troy ounce per Quart (oz t/qt) is a unit of density.
Is the nanogram per pint to troy ounce per quart conversion exact?
Yes. Both nanogram per pint and troy ounce per quart are defined by fixed standards rather than physical artifacts, so the factor of 6.430149e-11 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.