Convert Coulombs per foot to Attocoulombs per metre
Convert Coulombs per foot (C/ft) to Attocoulombs per metre (aC/m) instantly and accurately.
Conversion Formula
aC/m = C/ft × 3.280839895e+18
About Coulombs per foot
The coulomb per foot (C/ft) equals exactly 1/0.3048 C/m ≈ 3.2808 C/m, used in North American electrical engineering for charge per unit length on power cables and conductor specifications. High-voltage DC cable charge density ratings are sometimes quoted in C/ft in ANSI/NEMA specifications; lightning protection standards may express charge density per foot of conductor. 1 C/ft = 1/0.3048 C/m ≈ 3.2808 C/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
| Coulombs per foot (C/ft) | Attocoulombs per metre (aC/m) |
|---|---|
| 1 C/ft | 3.281 × 1018 aC/m |
| 2 C/ft | 6.562 × 1018 aC/m |
| 5 C/ft | 1.64 × 1019 aC/m |
| 10 C/ft | 3.281 × 1019 aC/m |
| 25 C/ft | 8.202 × 1019 aC/m |
| 50 C/ft | 1.64 × 1020 aC/m |
| 100 C/ft | 3.281 × 1020 aC/m |