Convert Gigaamperes per square metre to Femtoamperes per square metre
Convert Gigaamperes per square metre (GA/m²) to Femtoamperes per square metre (fA/m²) instantly and accurately.
Conversion Formula
fA/m² = GA/m² × 1.000000000e+24
About Gigaamperes per square metre
The gigaampere per square metre (GA/m²) equals 10⁹ A/m², the extreme scale for thermonuclear plasmas and ultra-fast pulsed discharges. Current density in the compressed plasma of a z-pinch at peak compression is 1-100 GA/m²; field-emission current density from a sharp metallic tip at the Fowler-Nordheim threshold is ≈1-10 GA/m². 1 GA/m² = 10⁹ A/m² = 10³ MA/m².
About Femtoamperes per square metre
The femtoampere per square metre (fA/m²) equals 10⁻¹⁵ A/m². Leakage current density through the dielectric of a high-quality capacitor at rated voltage is in the fA/m² range; dark current density in cooled CCD image sensors at -30 °C is around 1-10 fA/m²; radiation-induced leakage in neutron-irradiated MOS gate oxides is measured in fA/m². 1 fA/m² = 10⁻¹⁵ A/m² = 10⁻³ pA/m².
Quick Reference Table
| Gigaamperes per square metre (GA/m²) | Femtoamperes per square metre (fA/m²) |
|---|---|
| 1 GA/m² | 1 × 1024 fA/m² |
| 2 GA/m² | 2 × 1024 fA/m² |
| 5 GA/m² | 5 × 1024 fA/m² |
| 10 GA/m² | 1 × 1025 fA/m² |
| 25 GA/m² | 2.5 × 1025 fA/m² |
| 50 GA/m² | 5 × 1025 fA/m² |
| 100 GA/m² | 1 × 1026 fA/m² |