Convert Millifarads per metre to Femtofarads per metre

Convert Millifarads per metre (mF/m) to Femtofarads per metre (fF/m) instantly and accurately.

Millifarads per metre (mF/m)
Femtofarads per metre (fF/m)

Conversion Formula

fF/m = mF/m × 1000000000000

About Millifarads per metre

The millifarad per metre (mF/m) equals 10⁻³ F/m. Composite dielectrics near percolation threshold (carbon nanotubes in epoxy) can exhibit effective permittivities in the mF/m range at low frequencies; electrochemical double-layer models treated as a distributed permittivity in thin-film supercapacitor electrodes reach mF/m. 1 mF/m = 10⁻³ F/m = 10³ µF/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

Millifarads per metre (mF/m)Femtofarads per metre (fF/m)
1 mF/m1 × 1012 fF/m
2 mF/m2 × 1012 fF/m
5 mF/m5 × 1012 fF/m
10 mF/m1 × 1013 fF/m
25 mF/m2.5 × 1013 fF/m
50 mF/m5 × 1013 fF/m
100 mF/m1 × 1014 fF/m

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