Convert Gigahenries to Picohenries
Convert Gigahenries (GH) to Picohenries (pH) instantly and accurately.
Conversion Formula
pH = GH × 1.000000000e+21
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 Picohenries
The picohenry (pH) equals 10⁻¹² H, the practical unit for short PCB traces, decoupling capacitor equivalent series inductance (ESL), and bond-wire inductance in RF packages. A 1 mm PCB trace (50 Ω microstrip) has about 1 nH/mm; SMD bypass capacitors have ESL of 0.1-2 nH; gold bondwires are 1-5 pH/mm. IC package lead inductances are typically 1-10 nH = 1 000-10 000 pH. 1 pH = 10⁻³ nH = 10⁻¹² H.
Quick Reference Table
| Gigahenries (GH) | Picohenries (pH) |
|---|---|
| 1 GH | 1 × 1021 pH |
| 2 GH | 2 × 1021 pH |
| 5 GH | 5 × 1021 pH |
| 10 GH | 1 × 1022 pH |
| 25 GH | 2.5 × 1022 pH |
| 50 GH | 5 × 1022 pH |
| 100 GH | 1 × 1023 pH |