Relative Permittivity To Farads Per Meter Converter

Calculate absolute permittivity in farads per meter (F/m) from dimensionless relative permittivity, using the vacuum permittivity constant.






0.0000000000088541878188 F/m

Conversion Table

εrF/m

Reverse Conversion

Farads Per Meter to Relative Permittivity

How This Converter Works

Calculate absolute permittivity in farads per meter from dimensionless relative permittivity.

Formula or rule

ε = εᵣε₀ = εᵣ × 8.8541878188 × 10⁻¹² F/m

Example

Input
εᵣ = 2.5
Calculation
2.5 × 8.8541878188 × 10⁻¹² = 2.2135469547 × 10⁻¹¹
Result
2.2135469547 × 10⁻¹¹ F/m

Notes

Relative permittivity is dimensionless; the result is absolute permittivity. Uses the 2022 CODATA recommended value of ε₀. This calculator uses real scalar values and does not model complex, frequency-dependent permittivity.

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