Mass per volume density.
Nanograms per Pint to Micrograms per Cubic yard Converter — ng/pt to ug/yd3
Convert Nanogram per Pint (ng/pt) to Microgram per Cubic yard (ug/yd3) using the exact conversion factor (1 nanogram per pint = 1.615792208 microgram per cubic yard). See the formula, worked examples, and conversion table.
Nanograms per Pint to Micrograms per Cubic yard 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 / 1.30795062e-9.
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 Micrograms per Cubic yard
Nanogram per Pint and Microgram per Cubic yard 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 cubic yard = nanograms per pint × 1.61579220779
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 microgram per cubic yard equals 1.307951e-9 base units, so dividing one by the other gives the direct nanogram per pint-to-microgram per cubic yard factor of 1.61579220779.
Simple example
1 ng/pt × 1.615792208 = 1.615792208 ug/yd3
1 nanogram per pint = 1.615792208 micrograms per cubic yard.
Real-world example
1,000 ng/pt × 1.615792208 = 1,615.792208 ug/yd3
1,000 nanograms per pint = 1,615.792208 micrograms per cubic yard.
Conversion table
| Nanogram per Pint (ng/pt) | Microgram per Cubic yard (ug/yd3) |
|---|---|
| 0.1 ng/pt | 0.1615792208 ug/yd3 |
| 1 ng/pt | 1.615792208 ug/yd3 |
| 10 ng/pt | 16.15792208 ug/yd3 |
| 100 ng/pt | 161.5792208 ug/yd3 |
| 1,000 ng/pt | 1,615.792208 ug/yd3 |
| 10,000 ng/pt | 16,157.92208 ug/yd3 |
Reverse conversion: Microgram per Cubic yard to Nanogram per Pint
1.615792208 ug/yd3 × 0.6188914609 = 1 ng/pt
1.615792208 micrograms per cubic yard = 1 nanograms per pint.
nanograms per pint = micrograms per cubic yard × 0.618891460905
For a page dedicated to this direction, see Microgram per Cubic yard to Nanogram per Pint.
Understanding the Nanogram per Pint (ng/pt)
Mass per volume density.
Understanding the Microgram per Cubic yard (ug/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many micrograms per cubic yard are in 1 nanogram per pint?
1 nanogram per pint equals 1.615792208 micrograms per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per pint to microgram per cubic yard?
Multiply the nanogram per pint value by 1.615792208. The converter above does this instantly to whatever precision you set.
How do I convert microgram per cubic yard back to nanogram per pint?
Use the reverse factor: 1 microgram per cubic yard equals 0.6188914609 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 microgram per cubic yard?
Microgram per Cubic yard (ug/yd3) is a unit of density.
Is the nanogram per pint to microgram per cubic yard conversion exact?
Yes. Both nanogram per pint and microgram per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 1.615792208 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.