Convert Millicoulombs per metre to Attocoulombs per metre
Convert Millicoulombs per metre (mC/m) to Attocoulombs per metre (aC/m) instantly and accurately.
Conversion Formula
aC/m = mC/m × 1000000000000000
About Millicoulombs per metre
The millicoulomb per metre (mC/m) equals 10⁻³ C/m, the scale for charge on highly loaded triboelectric surfaces, electret films, and return-stroke lightning channel segments. Industrial electret microphone films carry surface charge densities of 0.1-10 mC/m², which corresponds to similar values per metre along a thin strip; return-stroke lightning channel charge is 1-10 mC/m distributed along the leader. 1 mC/m = 10⁻³ C/m = 10³ µC/m.
About Attocoulombs per metre
The attocoulomb per metre (aC/m) equals 10⁻¹⁸ C/m, the scale for linear charge density in quantum-confined nanostructures. Induced charge along a quantum dot nanowire segment under a modest gate voltage is in the aC/m to fC/m range; charge delocalised along conjugated organic molecules is estimated in aC/m; electron-beam lithography exposure doses on sub-10 nm features translate to aC/m line dosages. 1 aC/m = 10⁻¹⁸ C/m = 10⁻³ fC/m.
Quick Reference Table
| Millicoulombs per metre (mC/m) | Attocoulombs per metre (aC/m) |
|---|---|
| 1 mC/m | 1 × 1015 aC/m |
| 2 mC/m | 2 × 1015 aC/m |
| 5 mC/m | 5 × 1015 aC/m |
| 10 mC/m | 1 × 1016 aC/m |
| 25 mC/m | 2.5 × 1016 aC/m |
| 50 mC/m | 5 × 1016 aC/m |
| 100 mC/m | 1 × 1017 aC/m |