Convert Coulombs per square foot to Nanocoulombs per square metre
Convert Coulombs per square foot (C/ft²) to Nanocoulombs per square metre (nC/m²) instantly and accurately.
Conversion Formula
nC/m² = C/ft² × 10763910420
About Coulombs per square foot
The coulomb per square foot (C/ft²) equals exactly 1/(0.3048)² C/m² ≈ 10.7639 C/m², used in North American electrostatic specifications for insulating flooring, workbench surfaces, and static-dissipative materials. ANSI/ESD standards specify electrostatic charge decay and surface charge limits in C/ft²; antistatic mat and flooring performance is rated in C/ft². 1 C/ft² ≈ 10.764 C/m².
About Nanocoulombs per square metre
The nanocoulomb per square metre (nC/m²) equals 10⁻⁹ C/m², the scale for charge density on moderately charged electret films and LCD alignment-layer surfaces. Commercial cellular polypropylene electret microphones carry surface charge densities of 0.1-10 nC/m²; charge on liquid-crystal alignment layers affects pixel response times. 1 nC/m² = 10⁻⁹ C/m² = 10⁻³ µC/m².
Quick Reference Table
| Coulombs per square foot (C/ft²) | Nanocoulombs per square metre (nC/m²) |
|---|---|
| 1 C/ft² | 1.076 × 1010 nC/m² |
| 2 C/ft² | 2.153 × 1010 nC/m² |
| 5 C/ft² | 5.382 × 1010 nC/m² |
| 10 C/ft² | 1.076 × 1011 nC/m² |
| 25 C/ft² | 2.691 × 1011 nC/m² |
| 50 C/ft² | 5.382 × 1011 nC/m² |
| 100 C/ft² | 1.076 × 1012 nC/m² |