Mass per volume density.
Nanograms per Cubic Centimeter to Megagrams per Cubic foot Converter — ng/cm3 to Mg/ft3
Convert Nanogram per Cubic Centimeter (ng/cm3) to Megagram per Cubic foot (Mg/ft3) using the exact conversion factor (1 nanogram per cubic centimeter = 2.831685e-11 megagram per cubic foot). See the formula, worked examples, and conversion table.
Nanograms per Cubic Centimeter to Megagrams per Cubic foot 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 1e-6 / 35314.66672.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Nanograms per Cubic Centimeter to Megagrams per Cubic foot
Nanogram per Cubic Centimeter and Megagram per Cubic foot 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
megagrams per cubic foot = nanograms per cubic centimeter × 2.831685e-11
This factor comes from each unit's defined relationship to the category's base unit: 1 nanogram per cubic centimeter equals 0.000001 base units, and 1 megagram per cubic foot equals 35314.6667215 base units, so dividing one by the other gives the direct nanogram per cubic centimeter-to-megagram per cubic foot factor of 2.831685e-11.
Simple example
1 ng/cm3 × 2.831685e-11 = 2.831685e-11 Mg/ft3
1 nanogram per cubic centimeter = 2.831685e-11 megagrams per cubic foot.
Real-world example
1,000 ng/cm3 × 2.831685e-11 = 2.831685e-8 Mg/ft3
1,000 nanograms per cubic centimeter = 2.831685e-8 megagrams per cubic foot.
Conversion table
| Nanogram per Cubic Centimeter (ng/cm3) | Megagram per Cubic foot (Mg/ft3) |
|---|---|
| 0.1 ng/cm3 | 2.831685e-12 Mg/ft3 |
| 1 ng/cm3 | 2.831685e-11 Mg/ft3 |
| 10 ng/cm3 | 2.831685e-10 Mg/ft3 |
| 100 ng/cm3 | 2.831685e-9 Mg/ft3 |
| 1,000 ng/cm3 | 2.831685e-8 Mg/ft3 |
| 10,000 ng/cm3 | 2.831685e-7 Mg/ft3 |
Reverse conversion: Megagram per Cubic foot to Nanogram per Cubic Centimeter
2.831685e-11 Mg/ft3 × 35314666720 = 1.00000012 ng/cm3
2.831685e-11 megagrams per cubic foot = 1.00000012 nanograms per cubic centimeter.
nanograms per cubic centimeter = megagrams per cubic foot × 35314666721.5
For a page dedicated to this direction, see Megagram per Cubic foot to Nanogram per Cubic Centimeter.
Understanding the Nanogram per Cubic Centimeter (ng/cm3)
Mass per volume density.
Understanding the Megagram per Cubic foot (Mg/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megagrams per cubic foot are in 1 nanogram per cubic centimeter?
1 nanogram per cubic centimeter equals 2.831685e-11 megagrams per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per cubic centimeter to megagram per cubic foot?
Multiply the nanogram per cubic centimeter value by 2.831685e-11. The converter above does this instantly to whatever precision you set.
How do I convert megagram per cubic foot back to nanogram per cubic centimeter?
Use the reverse factor: 1 megagram per cubic foot equals 35,314,666,720 nanograms per cubic centimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanogram per cubic centimeter?
Nanogram per Cubic Centimeter (ng/cm3) is a unit of density.
What is a megagram per cubic foot?
Megagram per Cubic foot (Mg/ft3) is a unit of density.
Is the nanogram per cubic centimeter to megagram per cubic foot conversion exact?
Yes. Both nanogram per cubic centimeter and megagram per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 2.831685e-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.