Convert Nanoamperes per square metre to Gigaamperes per square metre
Convert Nanoamperes per square metre (nA/m²) to Gigaamperes per square metre (GA/m²) instantly and accurately.
Conversion Formula
GA/m² = nA/m² × 1.000000000e-18
About Nanoamperes per square metre
The nanoampere per square metre (nA/m²) equals 10⁻⁹ A/m². Corrosion current density of passive stainless steel in neutral chloride-free solutions is 0.1-10 nA/m²; exchange current density of the hydrogen evolution reaction on platinum in acid is around 1 nA/m²; photocurrent density in very weakly illuminated organic solar cells scales to nA/m². 1 nA/m² = 10⁻⁹ A/m² = 10⁻³ µA/m².
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.
Quick Reference Table
| Nanoamperes per square metre (nA/m²) | Gigaamperes per square metre (GA/m²) |
|---|---|
| 1 nA/m² | 1 × 10-18 GA/m² |
| 2 nA/m² | 2 × 10-18 GA/m² |
| 5 nA/m² | 5 × 10-18 GA/m² |
| 10 nA/m² | 1 × 10-17 GA/m² |
| 25 nA/m² | 2.5 × 10-17 GA/m² |
| 50 nA/m² | 5 × 10-17 GA/m² |
| 100 nA/m² | 1 × 10-16 GA/m² |