Convert Abhenries to Megahenries
Convert Abhenries (abH) to Megahenries (MH) instantly and accurately.
Conversion Formula
MH = abH × 1.000000000e-15
About Abhenries
The abhenry (abH) is the inductance unit of the CGS-EMU system, equal to 1 abΩ × 1 s = 10⁻⁹ Ω × 1 s = 10⁻⁹ H, exactly equal to 1 nH in SI. It appears in nineteenth- and early-twentieth-century electromagnetic engineering texts alongside abohms and abamperes; the abhenry was the standard inductance unit in EMU telegraphy and early radio literature. 1 abH = 10⁻⁹ H = 1 nH.
About Megahenries
The megahenry (MH) equals 10⁶ H, well beyond any practical wound inductor but arising in theoretical analysis of very large electromagnetic structures. Extremely long overhead transmission line sections have distributed inductance totalling megahenries; electromagnetic pulse (EMP) source models and magnetosphere inductance estimates use MH in theoretical contexts. 1 MH = 10³ kH = 10⁶ H.
Quick Reference Table
| Abhenries (abH) | Megahenries (MH) |
|---|---|
| 1 abH | 1 × 10-15 MH |
| 2 abH | 2 × 10-15 MH |
| 5 abH | 5 × 10-15 MH |
| 10 abH | 1 × 10-14 MH |
| 25 abH | 2.5 × 10-14 MH |
| 50 abH | 5 × 10-14 MH |
| 100 abH | 1 × 10-13 MH |