Convert Kiloamperes per square metre to Amperes per square metre
Convert Kiloamperes per square metre (kA/m²) to Amperes per square metre (A/m²) instantly and accurately.
Conversion Formula
A/m² = kA/m² × 1000
About Kiloamperes per square metre
The kiloampere per square metre (kA/m²) equals 10³ A/m², the scale for aluminium smelting, high-rate electroplating, and bus bar design. Hall-Heroult aluminium reduction cells operate at 3-10 kA/m²; electric arc furnace graphite electrodes carry 50-150 kA/m²; allowable current density in copper bus bars for switchgear is 1-3 kA/m². 1 kA/m² = 10³ A/m² = 100 mA/cm².
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
| Kiloamperes per square metre (kA/m²) | Amperes per square metre (A/m²) |
|---|---|
| 1 kA/m² | 1000 A/m² |
| 2 kA/m² | 2000 A/m² |
| 5 kA/m² | 5000 A/m² |
| 10 kA/m² | 10000 A/m² |
| 25 kA/m² | 25000 A/m² |
| 50 kA/m² | 50000 A/m² |
| 100 kA/m² | 100000 A/m² |