Convert Kilohenries per metre to Vacuum permeabilities
Convert Kilohenries per metre (kH/m) to Vacuum permeabilities (µ₀) instantly and accurately.
Conversion Formula
µ₀ = kH/m × 795774715.5
About Kilohenries per metre
The kilohenry per metre (kH/m) equals 10³ H/m ≈ 7.96 × 10⁸ µ₀. A theoretical reference scale beyond any known bulk magnetic material: achieving kH/m would require µᵣ ≳ 10⁹, far exceeding the highest measured value (~10⁶ for Supermalloy). Used as an upper bound in theoretical magnetics. 1 kH/m = 10³ H/m.
About Vacuum permeabilities
The vacuum permeability (µ₀), also called the magnetic constant, equals 4π × 10⁻⁷ H/m ≈ 1.25664 µH/m. In the 2019 SI it is experimentally determined: µ₀ = 1.25663706212(19) × 10⁻⁶ H/m. The absolute permeability of any material is µ = µᵣ × µ₀. 1 µ₀ = 4π × 10⁻⁷ H/m.
Quick Reference Table
| Kilohenries per metre (kH/m) | Vacuum permeabilities (µ₀) |
|---|---|
| 1 kH/m | 795775000 µ₀ |
| 2 kH/m | 1.592 × 109 µ₀ |
| 5 kH/m | 3.979 × 109 µ₀ |
| 10 kH/m | 7.958 × 109 µ₀ |
| 25 kH/m | 1.989 × 1010 µ₀ |
| 50 kH/m | 3.979 × 1010 µ₀ |
| 100 kH/m | 7.958 × 1010 µ₀ |