Mass per volume density.
Micrograms per Cubic yard to Nanograms per Pint Converter — ug/yd3 to ng/pt
Convert Microgram per Cubic yard (ug/yd3) to Nanogram per Pint (ng/pt) using the exact conversion factor (1 microgram per cubic yard = 0.6188914609 nanogram per pint). See the formula, worked examples, and conversion table.
Micrograms per Cubic yard to Nanograms per Pint 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 1.30795062e-9 / 2.11337642e-9.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micrograms per Cubic yard to Nanograms per Pint
Microgram per Cubic yard and Nanogram per Pint 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 pint = micrograms per cubic yard × 0.618891460905
This factor comes from each unit's defined relationship to the category's base unit: 1 microgram per cubic yard equals 1.307951e-9 base units, and 1 nanogram per pint equals 2.113376e-9 base units, so dividing one by the other gives the direct microgram per cubic yard-to-nanogram per pint factor of 0.618891460905.
Simple example
1 ug/yd3 × 0.6188914609 = 0.6188914609 ng/pt
1 microgram per cubic yard = 0.6188914609 nanograms per pint.
Real-world example
1,000 ug/yd3 × 0.6188914609 = 618.8914609 ng/pt
1,000 micrograms per cubic yard = 618.8914609 nanograms per pint.
Conversion table
| Microgram per Cubic yard (ug/yd3) | Nanogram per Pint (ng/pt) |
|---|---|
| 0.1 ug/yd3 | 0.0618891461 ng/pt |
| 1 ug/yd3 | 0.6188914609 ng/pt |
| 10 ug/yd3 | 6.188914609 ng/pt |
| 100 ug/yd3 | 61.88914609 ng/pt |
| 1,000 ug/yd3 | 618.8914609 ng/pt |
| 10,000 ug/yd3 | 6,188.914609 ng/pt |
Reverse conversion: Nanogram per Pint to Microgram per Cubic yard
0.6188914609 ng/pt × 1.615792208 = 1 ug/yd3
0.6188914609 nanograms per pint = 1 micrograms per cubic yard.
micrograms per cubic yard = nanograms per pint × 1.61579220779
For a page dedicated to this direction, see Nanogram per Pint to Microgram per Cubic yard.
Understanding the Microgram per Cubic yard (ug/yd3)
Mass per volume density.
Understanding the Nanogram per Pint (ng/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many nanograms per pint are in 1 microgram per cubic yard?
1 microgram per cubic yard equals 0.6188914609 nanograms per pint, using the exact defined conversion factor rather than an estimate.
How do I convert microgram per cubic yard to nanogram per pint?
Multiply the microgram per cubic yard value by 0.6188914609. The converter above does this instantly to whatever precision you set.
How do I convert nanogram per pint back to microgram per cubic yard?
Use the reverse factor: 1 nanogram per pint equals 1.615792208 micrograms per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a microgram per cubic yard?
Microgram per Cubic yard (ug/yd3) is a unit of density.
What is a nanogram per pint?
Nanogram per Pint (ng/pt) is a unit of density.
Is the microgram per cubic yard to nanogram per pint conversion exact?
Yes. Both microgram per cubic yard and nanogram per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.6188914609 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.