Convert Nanocoulombs per metre to Femtocoulombs per metre
Convert Nanocoulombs per metre (nC/m) to Femtocoulombs per metre (fC/m) instantly and accurately.
Conversion Formula
fC/m = nC/m × 1000000
About Nanocoulombs per metre
The nanocoulomb per metre (nC/m) equals 10⁻⁹ C/m, the scale for DNA backbone charge density and strongly gated carbon nanotube charge. B-form DNA carries approximately -2 elementary charges per 0.34 nm base pair spacing, giving an intrinsic linear charge density of about -0.94 nC/m; strongly biased nanotube transistors reach several nC/m. 1 nC/m = 10⁻⁹ C/m = 10⁻³ µC/m.
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
| Nanocoulombs per metre (nC/m) | Femtocoulombs per metre (fC/m) |
|---|---|
| 1 nC/m | 1000000 fC/m |
| 2 nC/m | 2000000 fC/m |
| 5 nC/m | 5000000 fC/m |
| 10 nC/m | 10000000 fC/m |
| 25 nC/m | 25000000 fC/m |
| 50 nC/m | 50000000 fC/m |
| 100 nC/m | 100000000 fC/m |