Convert Nanocoulombs per square metre to Gigacoulombs per square metre
Convert Nanocoulombs per square metre (nC/m²) to Gigacoulombs per square metre (GC/m²) instantly and accurately.
Conversion Formula
GC/m² = nC/m² × 1.000000000e-18
About Nanocoulombs per square metre
The nanocoulomb per square metre (nC/m²) equals 10⁻⁹ C/m², the scale for charge density on moderately charged electret films and LCD alignment-layer surfaces. Commercial cellular polypropylene electret microphones carry surface charge densities of 0.1-10 nC/m²; charge on liquid-crystal alignment layers affects pixel response times. 1 nC/m² = 10⁻⁹ C/m² = 10⁻³ µC/m².
About Gigacoulombs per square metre
The gigacoulomb per square metre (GC/m²) equals 10⁹ C/m², a value with no engineering realisation, used only in astrophysical and theoretical plasma models. Magnetar magnetosphere charge sheet densities, pulsar polar cap surface charge, and theoretical cosmic string surface charge are described at GC/m² scales in research literature. 1 GC/m² = 10⁹ C/m² = 10³ MC/m².
Quick Reference Table
| Nanocoulombs per square metre (nC/m²) | Gigacoulombs per square metre (GC/m²) |
|---|---|
| 1 nC/m² | 1 × 10-18 GC/m² |
| 2 nC/m² | 2 × 10-18 GC/m² |
| 5 nC/m² | 5 × 10-18 GC/m² |
| 10 nC/m² | 1 × 10-17 GC/m² |
| 25 nC/m² | 2.5 × 10-17 GC/m² |
| 50 nC/m² | 5 × 10-17 GC/m² |
| 100 nC/m² | 1 × 10-16 GC/m² |