Convert Statamperes per square centimetre to Milliamperes per square metre
Convert Statamperes per square centimetre (statA/cm²) to Milliamperes per square metre (mA/m²) instantly and accurately.
Conversion Formula
mA/m² = statA/cm² × 0.003335640952
About Statamperes per square centimetre
The statampere per square centimetre (statA/cm²) is the current density unit of the CGS-Gaussian system, equal to 1000/c A/m² where c = 299 792 458 m/s, giving ≈3.336 × 10⁻⁶ A/m². In Gaussian electrodynamics the statA/cm² is the natural current density when fields are in statV/cm; it appears in plasma physics texts using Gaussian units. 1 statA/cm² ≈ 3.336 µA/m².
About Milliamperes per square metre
The milliampere per square metre (mA/m²) equals 10⁻³ A/m². Cathodic protection current density applied to reinforced concrete structures is 2-20 mA/m²; faradaic current density during slow anodic dissolution of iron in dilute H2SO4 is 1-100 mA/m²; exchange current density of the oxygen reduction reaction on platinum is ≈2 mA/m². 1 mA/m² = 10⁻³ A/m² = 0.1 µA/cm².
Quick Reference Table
| Statamperes per square centimetre (statA/cm²) | Milliamperes per square metre (mA/m²) |
|---|---|
| 1 statA/cm² | 0.00333564 mA/m² |
| 2 statA/cm² | 0.00667128 mA/m² |
| 5 statA/cm² | 0.0166782 mA/m² |
| 10 statA/cm² | 0.0333564 mA/m² |
| 25 statA/cm² | 0.083391 mA/m² |
| 50 statA/cm² | 0.166782 mA/m² |
| 100 statA/cm² | 0.333564 mA/m² |