Convert Gigahenries to Nanohenries
Convert Gigahenries (GH) to Nanohenries (nH) instantly and accurately.
Conversion Formula
nH = GH × 1.000000000e+18
About Gigahenries
The gigahenry (GH) equals 10⁹ H. No engineered discrete inductor approaches this value; gigahenry figures arise in geophysical induction modelling of the Earth's crust and mantle, magnetohydrodynamic models of stellar interiors, and theoretical scaling studies of superconducting magnetic energy storage (SMES) systems at utility scale. 1 GH = 10³ MH = 10⁹ H.
About Nanohenries
The nanohenry (nH) equals 10⁻⁹ H, the everyday unit for RF inductors, PCB trace inductance, and package parasitics. A 10 mm PCB microstrip trace is about 10 nH; surface-mount RF chokes range from 1 to 1 000 nH; bond-wire lead inductances are 1-20 nH; resonant LC tank circuits for Bluetooth and Wi-Fi use inductors of 1-100 nH. 1 nH = 10⁻³ µH = 10⁻⁹ H.
Quick Reference Table
| Gigahenries (GH) | Nanohenries (nH) |
|---|---|
| 1 GH | 1 × 1018 nH |
| 2 GH | 2 × 1018 nH |
| 5 GH | 5 × 1018 nH |
| 10 GH | 1 × 1019 nH |
| 25 GH | 2.5 × 1019 nH |
| 50 GH | 5 × 1019 nH |
| 100 GH | 1 × 1020 nH |