Convert Megaamperes per square metre to Amperes per square metre
Convert Megaamperes per square metre (MA/m²) to Amperes per square metre (A/m²) instantly and accurately.
Conversion Formula
A/m² = MA/m² × 1000000
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 Amperes per square metre
The ampere per square metre (A/m²) is the SI coherent unit of current density, defined as 1 A flowing through 1 m² cross-section. Electrolytic copper plating baths operate at 200-500 A/m²; photovoltaic short-circuit current density of silicon solar cells at AM 1.5G is 35-42 A/m²; cathodic protection of bare steel in soil applies 10-50 A/m². 1 A/m² = 0.1 mA/cm².
Quick Reference Table
| Megaamperes per square metre (MA/m²) | Amperes per square metre (A/m²) |
|---|---|
| 1 MA/m² | 1000000 A/m² |
| 2 MA/m² | 2000000 A/m² |
| 5 MA/m² | 5000000 A/m² |
| 10 MA/m² | 10000000 A/m² |
| 25 MA/m² | 25000000 A/m² |
| 50 MA/m² | 50000000 A/m² |
| 100 MA/m² | 100000000 A/m² |