Convert Microamperes per square metre to Amperes per square metre
Convert Microamperes per square metre (µA/m²) to Amperes per square metre (A/m²) instantly and accurately.
Conversion Formula
A/m² = µA/m² × 1.000000000e-6
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.
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
| Microamperes per square metre (µA/m²) | Amperes per square metre (A/m²) |
|---|---|
| 1 µA/m² | 1 × 10-6 A/m² |
| 2 µA/m² | 2 × 10-6 A/m² |
| 5 µA/m² | 5 × 10-6 A/m² |
| 10 µA/m² | 1 × 10-5 A/m² |
| 25 µA/m² | 2.5 × 10-5 A/m² |
| 50 µA/m² | 5 × 10-5 A/m² |
| 100 µA/m² | 1 × 10-4 A/m² |