Convert Gigaamperes per square metre to Picoamperes per square metre
Convert Gigaamperes per square metre (GA/m²) to Picoamperes per square metre (pA/m²) instantly and accurately.
Conversion Formula
pA/m² = GA/m² × 1.000000000e+21
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 Picoamperes per square metre
The picoampere per square metre (pA/m²) equals 10⁻¹² A/m². Reverse-bias dark current density in silicon p-n junctions at room temperature is 1-100 pA/m²; gate leakage current density in sub-22 nm CMOS transistors spans pA/m² to nA/m²; dark current density of cooled InGaAs photodiodes is in the pA/m² range. 1 pA/m² = 10⁻¹² A/m² = 10⁻³ nA/m².
Quick Reference Table
| Gigaamperes per square metre (GA/m²) | Picoamperes per square metre (pA/m²) |
|---|---|
| 1 GA/m² | 1 × 1021 pA/m² |
| 2 GA/m² | 2 × 1021 pA/m² |
| 5 GA/m² | 5 × 1021 pA/m² |
| 10 GA/m² | 1 × 1022 pA/m² |
| 25 GA/m² | 2.5 × 1022 pA/m² |
| 50 GA/m² | 5 × 1022 pA/m² |
| 100 GA/m² | 1 × 1023 pA/m² |