Convert Femtocoulombs per metre to Attocoulombs per metre
Convert Femtocoulombs per metre (fC/m) to Attocoulombs per metre (aC/m) instantly and accurately.
Conversion Formula
aC/m = fC/m × 1000
About Femtocoulombs per metre
The femtocoulomb per metre (fC/m) equals 10⁻¹⁵ C/m, arising in scanning probe measurements of charged surface features and in single-molecule electrostatic force microscopy. A single elementary charge (1.6 × 10⁻¹⁹ C) localised on a 1 µm polymer segment gives about 0.16 fC/m; EFM tip-sample interaction models use fC/m-scale induced charge distributions. 1 fC/m = 10⁻¹⁵ C/m = 10⁻³ pC/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
| Femtocoulombs per metre (fC/m) | Attocoulombs per metre (aC/m) |
|---|---|
| 1 fC/m | 1000 aC/m |
| 2 fC/m | 2000 aC/m |
| 5 fC/m | 5000 aC/m |
| 10 fC/m | 10000 aC/m |
| 25 fC/m | 25000 aC/m |
| 50 fC/m | 50000 aC/m |
| 100 fC/m | 100000 aC/m |