Convert Abfarads per centimetre to Femtofarads per metre

Convert Abfarads per centimetre (abF/cm) to Femtofarads per metre (fF/m) instantly and accurately.

Abfarads per centimetre (abF/cm)
Femtofarads per metre (fF/m)

Conversion Formula

fF/m = abF/cm × 1.000000000e+26

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.

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

Abfarads per centimetre (abF/cm)Femtofarads per metre (fF/m)
1 abF/cm1 × 1026 fF/m
2 abF/cm2 × 1026 fF/m
5 abF/cm5 × 1026 fF/m
10 abF/cm1 × 1027 fF/m
25 abF/cm2.5 × 1027 fF/m
50 abF/cm5 × 1027 fF/m
100 abF/cm1 × 1028 fF/m

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