Convert Femtofarads per metre to Abfarads per centimetre
Convert Femtofarads per metre (fF/m) to Abfarads per centimetre (abF/cm) instantly and accurately.
Conversion Formula
abF/cm = fF/m × 1.000000000e-26
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.
About Abfarads per centimetre
The abfarad per centimetre (abF/cm) is the permittivity unit of the CGS-EMU system, equal to 10⁹ F / 0.01 m = 10¹¹ F/m. The abfarad (= 10⁹ F exactly) was the CGS-EMU base capacitance unit; in EMU notation electromagnetic wave propagation uses abF/cm. 1 abF/cm = 10¹¹ F/m = 10⁹ GF/m.
Quick Reference Table
| Femtofarads per metre (fF/m) | Abfarads per centimetre (abF/cm) |
|---|---|
| 1 fF/m | 1 × 10-26 abF/cm |
| 2 fF/m | 2 × 10-26 abF/cm |
| 5 fF/m | 5 × 10-26 abF/cm |
| 10 fF/m | 1 × 10-25 abF/cm |
| 25 fF/m | 2.5 × 10-25 abF/cm |
| 50 fF/m | 5 × 10-25 abF/cm |
| 100 fF/m | 1 × 10-24 abF/cm |