Convert Megaamperes per square metre to Microamperes per square metre
Convert Megaamperes per square metre (MA/m²) to Microamperes per square metre (µA/m²) instantly and accurately.
Conversion Formula
µA/m² = MA/m² × 1000000000000
About Megaamperes per square metre
The megaampere per square metre (MA/m²) equals 10⁶ A/m², encountered in lightning channel physics and pulsed-power fusion devices. Peak current density in a lightning return-stroke channel is 10-100 MA/m²; plasma current sheets in z-pinch implosions reach 1-100 MA/m²; liquid-metal MHD pumps in fast reactors operate at 0.5-5 MA/m². 1 MA/m² = 10⁶ A/m² = 10³ kA/m².
About Microamperes per square metre
The microampere per square metre (µA/m²) equals 10⁻⁶ A/m². Corrosion current density of carbon steel in neutral deaerated water is 0.1-100 µA/m²; exchange current density of the Zn/Zn2+ electrode is ≈20 µA/m²; cathodic protection criterion current density for buried steel pipelines in low-resistivity soil is 2-20 µA/m². 1 µA/m² = 10⁻⁶ A/m² = 10⁻³ mA/m².
Quick Reference Table
| Megaamperes per square metre (MA/m²) | Microamperes per square metre (µA/m²) |
|---|---|
| 1 MA/m² | 1 × 1012 µA/m² |
| 2 MA/m² | 2 × 1012 µA/m² |
| 5 MA/m² | 5 × 1012 µA/m² |
| 10 MA/m² | 1 × 1013 µA/m² |
| 25 MA/m² | 2.5 × 1013 µA/m² |
| 50 MA/m² | 5 × 1013 µA/m² |
| 100 MA/m² | 1 × 1014 µA/m² |