Convert Amperes per square metre to Nanoamperes per square metre
Convert Amperes per square metre (A/m²) to Nanoamperes per square metre (nA/m²) instantly and accurately.
Conversion Formula
nA/m² = A/m² × 1000000000
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.
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.
Quick Reference Table
| Amperes per square metre (A/m²) | Nanoamperes per square metre (nA/m²) |
|---|---|
| 1 A/m² | 1000000000 nA/m² |
| 2 A/m² | 2 × 109 nA/m² |
| 5 A/m² | 5 × 109 nA/m² |
| 10 A/m² | 1 × 1010 nA/m² |
| 25 A/m² | 2.5 × 1010 nA/m² |
| 50 A/m² | 5 × 1010 nA/m² |
| 100 A/m² | 1 × 1011 nA/m² |