Convert Nanofarads per metre to Femtofarads per metre
Convert Nanofarads per metre (nF/m) to Femtofarads per metre (fF/m) instantly and accurately.
Conversion Formula
fF/m = nF/m × 1000000
About Nanofarads per metre
The nanofarad per metre (nF/m) equals 10⁻⁹ F/m, the scale for high-permittivity dielectrics. Barium titanate (BaTiO₃) has peak relative permittivity εᵣ ~ 10 000 at the Curie temperature, giving ε ≈ 88.5 nF/m; aluminium oxide (Al₂O₃) anodic films at εᵣ ~ 10 give ≈88.5 nF/m for thick-film applications. 1 nF/m = 10⁻⁹ F/m = 10³ pF/m.
About Femtofarads per metre
The femtofarad per metre (fF/m) equals 10⁻¹⁵ F/m, the smallest practical permittivity scale. Permittivity of near-perfect vacuum regions at sub-pF/m levels, noise-floor permittivity in cryogenic microwave resonators, and modelled permittivity of hypothetical near-zero-index metamaterial layers all span the fF/m range. 1 fF/m = 10⁻¹⁵ F/m = 10⁻³ pF/m.
Quick Reference Table
| Nanofarads per metre (nF/m) | Femtofarads per metre (fF/m) |
|---|---|
| 1 nF/m | 1000000 fF/m |
| 2 nF/m | 2000000 fF/m |
| 5 nF/m | 5000000 fF/m |
| 10 nF/m | 10000000 fF/m |
| 25 nF/m | 25000000 fF/m |
| 50 nF/m | 50000000 fF/m |
| 100 nF/m | 100000000 fF/m |