Convert Nanoamperes per square metre to Milliamperes per square centimetre
Convert Nanoamperes per square metre (nA/m²) to Milliamperes per square centimetre (mA/cm²) instantly and accurately.
Conversion Formula
mA/cm² = nA/m² × 1.000000000e-10
About Nanoamperes per square metre
The nanoampere per square metre (nA/m²) equals 10⁻⁹ A/m². Corrosion current density of passive stainless steel in neutral chloride-free solutions is 0.1-10 nA/m²; exchange current density of the hydrogen evolution reaction on platinum in acid is around 1 nA/m²; photocurrent density in very weakly illuminated organic solar cells scales to nA/m². 1 nA/m² = 10⁻⁹ A/m² = 10⁻³ µA/m².
About Milliamperes per square centimetre
The milliampere per square centimetre (mA/cm²) equals 10 A/m², the dominant current density unit in electrochemistry and fuel-cell engineering. Proton-exchange membrane fuel cells produce peak power at 1000-2000 mA/cm²; hydrogen electrolysers run at 200-2000 mA/cm²; industrial chlor-alkali cells operate at 200-400 mA/cm². 1 mA/cm² = 10 A/m² = 10⁻³ A/cm².
Quick Reference Table
| Nanoamperes per square metre (nA/m²) | Milliamperes per square centimetre (mA/cm²) |
|---|---|
| 1 nA/m² | 1 × 10-10 mA/cm² |
| 2 nA/m² | 2 × 10-10 mA/cm² |
| 5 nA/m² | 5 × 10-10 mA/cm² |
| 10 nA/m² | 1 × 10-9 mA/cm² |
| 25 nA/m² | 2.5 × 10-9 mA/cm² |
| 50 nA/m² | 5 × 10-9 mA/cm² |
| 100 nA/m² | 1 × 10-8 mA/cm² |