Convert Grams per cubic centimetre to Nanograms per cubic metre
Convert Grams per cubic centimetre (g/cm³) to Nanograms per cubic metre (ng/m³) instantly and accurately.
Conversion Formula
ng/m³ = g/cm³ × 1000000000000000
About Grams per cubic centimetre
The gram per cubic centimetre (g/cm³) equals 1000 kg/m³, the most intuitive density unit in material science and chemistry. It equals 1 kg/L and 1 t/m³. Pure water at 4°C is 0.9998 g/cm³; aluminium 2.70 g/cm³; iron 7.87 g/cm³; gold 19.30 g/cm³; osmium 22.59 g/cm³. Polymer datasheets, mineralogy, and gemological tables routinely use g/cm³. 1 g/cm³ = 1000 kg/m³ ≈62.428 lb/ft³.
About Nanograms per cubic metre
The nanogram per cubic metre (ng/m³) equals 10⁻¹² kg/m³, the resolution floor of atmospheric radionuclide and trace-contaminant monitoring. Sr-90 fallout from nuclear testing is measured in ng/m³; EPA Method TO-14A quantifies volatile organic compounds at this level. HEPA-filtered clean-room air achieves particulate densities of 1-100 ng/m³. 1 ng/m³ = 10⁻¹² kg/m³ = 10⁻³ µg/m³.
Quick Reference Table
| Grams per cubic centimetre (g/cm³) | Nanograms per cubic metre (ng/m³) |
|---|---|
| 1 g/cm³ | 1 × 1015 ng/m³ |
| 2 g/cm³ | 2 × 1015 ng/m³ |
| 5 g/cm³ | 5 × 1015 ng/m³ |
| 10 g/cm³ | 1 × 1016 ng/m³ |
| 25 g/cm³ | 2.5 × 1016 ng/m³ |
| 50 g/cm³ | 5 × 1016 ng/m³ |
| 100 g/cm³ | 1 × 1017 ng/m³ |