Convert Gigacoulombs per square metre to Attocoulombs per square metre
Convert Gigacoulombs per square metre (GC/m²) to Attocoulombs per square metre (aC/m²) instantly and accurately.
Conversion Formula
aC/m² = GC/m² × 1.000000000e+27
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.
About Attocoulombs per square metre
The attocoulomb per square metre (aC/m²) equals 10⁻¹⁸ C/m², the scale for areal charge density on individual molecular monolayers measured by Kelvin probe force microscopy. A single elementary charge on a 1 µm² area gives about 0.16 aC/m²; contact potential distributions in organic photovoltaic blends correspond to aC/m²-scale surface charge. 1 aC/m² = 10⁻¹⁸ C/m² = 10⁻³ fC/m².
Quick Reference Table
| Gigacoulombs per square metre (GC/m²) | Attocoulombs per square metre (aC/m²) |
|---|---|
| 1 GC/m² | 1 × 1027 aC/m² |
| 2 GC/m² | 2 × 1027 aC/m² |
| 5 GC/m² | 5 × 1027 aC/m² |
| 10 GC/m² | 1 × 1028 aC/m² |
| 25 GC/m² | 2.5 × 1028 aC/m² |
| 50 GC/m² | 5 × 1028 aC/m² |
| 100 GC/m² | 1 × 1029 aC/m² |