Convert Kilocoulombs per metre to Femtocoulombs per metre
Convert Kilocoulombs per metre (kC/m) to Femtocoulombs per metre (fC/m) instantly and accurately.
Conversion Formula
fC/m = kC/m × 1.000000000e+18
About Kilocoulombs per metre
The kilocoulomb per metre (kC/m) equals 10³ C/m, identical in value to the abcoulomb per centimetre (CGS-EMU). At this scale, charge densities appear in pulsed-power transmission lines, railgun barrel charge distribution models, and theoretical descriptions of dense plasma filaments. Large capacitor banks discharged through thin conductors deposit kC/m-scale charge before ablation. 1 kC/m = 10³ C/m = 1 abC/cm.
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.
Quick Reference Table
| Kilocoulombs per metre (kC/m) | Femtocoulombs per metre (fC/m) |
|---|---|
| 1 kC/m | 1 × 1018 fC/m |
| 2 kC/m | 2 × 1018 fC/m |
| 5 kC/m | 5 × 1018 fC/m |
| 10 kC/m | 1 × 1019 fC/m |
| 25 kC/m | 2.5 × 1019 fC/m |
| 50 kC/m | 5 × 1019 fC/m |
| 100 kC/m | 1 × 1020 fC/m |