Mass per volume density.
Nanograms per Cubic Millimeter to Troy ounces per Liter Converter — ng/mm3 to oz t/L
Convert Nanogram per Cubic Millimeter (ng/mm3) to Troy ounce per Liter (oz t/L) using the exact conversion factor (1 nanogram per cubic millimeter = 0.0000321507 troy ounce per liter). See the formula, worked examples, and conversion table.
Nanograms per Cubic Millimeter to Troy ounces per Liter 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 0.001 / 31.1034768.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Nanograms per Cubic Millimeter to Troy ounces per Liter
Nanogram per Cubic Millimeter and Troy ounce per Liter 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 liter = nanograms per cubic millimeter × 0.0000321507465686
This factor comes from each unit's defined relationship to the category's base unit: 1 nanogram per cubic millimeter equals 0.001 base units, and 1 troy ounce per liter equals 31.1034768 base units, so dividing one by the other gives the direct nanogram per cubic millimeter-to-troy ounce per liter factor of 0.0000321507465686.
Simple example
1 ng/mm3 × 0.00003215074657 = 0.0000321507 oz t/L
1 nanogram per cubic millimeter = 0.0000321507 troy ounces per liter.
Real-world example
1,000 ng/mm3 × 0.00003215074657 = 0.0321507466 oz t/L
1,000 nanograms per cubic millimeter = 0.0321507466 troy ounces per liter.
Conversion table
| Nanogram per Cubic Millimeter (ng/mm3) | Troy ounce per Liter (oz t/L) |
|---|---|
| 0.1 ng/mm3 | 0.0000032151 oz t/L |
| 1 ng/mm3 | 0.0000321507 oz t/L |
| 10 ng/mm3 | 0.0003215075 oz t/L |
| 100 ng/mm3 | 0.0032150747 oz t/L |
| 1,000 ng/mm3 | 0.0321507466 oz t/L |
| 10,000 ng/mm3 | 0.3215074657 oz t/L |
Reverse conversion: Troy ounce per Liter to Nanogram per Cubic Millimeter
0.0000321507 oz t/L × 31103.4768 = 0.9999985516 ng/mm3
0.0000321507 troy ounces per liter = 0.9999985516 nanograms per cubic millimeter.
nanograms per cubic millimeter = troy ounces per liter × 31103.4768
For a page dedicated to this direction, see Troy ounce per Liter to Nanogram per Cubic Millimeter.
Understanding the Nanogram per Cubic Millimeter (ng/mm3)
Mass per volume density.
Understanding the Troy ounce per Liter (oz t/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per liter are in 1 nanogram per cubic millimeter?
1 nanogram per cubic millimeter equals 0.0000321507 troy ounces per liter, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per cubic millimeter to troy ounce per liter?
Multiply the nanogram per cubic millimeter value by 0.00003215074657. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per liter back to nanogram per cubic millimeter?
Use the reverse factor: 1 troy ounce per liter equals 31,103.4768 nanograms per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanogram per cubic millimeter?
Nanogram per Cubic Millimeter (ng/mm3) is a unit of density.
What is a troy ounce per liter?
Troy ounce per Liter (oz t/L) is a unit of density.
Is the nanogram per cubic millimeter to troy ounce per liter conversion exact?
Yes. Both nanogram per cubic millimeter and troy ounce per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.00003215074657 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.