Convert Nanovolts to Gigavolts
Convert Nanovolts (nV) to Gigavolts (GV) instantly and accurately.
Conversion Formula
GV = nV × 1.000000000e-18
About Nanovolts
The nanovolt (nV) equals 10⁻⁹ V, the sensitivity scale of precision nanovoltmeters and cryogenic measurement chains. Type K thermocouples generate about 40 µV/°C, but at cryogenic temperatures the Seebeck coefficient drops to nanvolts per kelvin; lock-in amplifiers in MEMS research resolve signals of 1-10 nV. A modern 8.5-digit benchtop multimeter (e.g. Agilent 34420A) has a nanovolt resolution range. 1 nV = 10⁻00b3 µV = 10³ pV.
About Gigavolts
The gigavolt (GV) equals 10⁹ V, arising in extreme natural phenomena and in theoretical particle-physics contexts. Ball lightning and superbolts - the most energetic lightning events - are estimated to involve potentials approaching 1 GV; pulsed-power generators like the Sandia Z Machine produce multi-GV transients for fusion research; the electrostatic potential of a highly charged Van Allen belt particle can be expressed in gigavolts. 1 GV = 10⁹ V = 10⁻³ TV.
Quick Reference Table
| Nanovolts (nV) | Gigavolts (GV) |
|---|---|
| 1 nV | 1 × 10-18 GV |
| 2 nV | 2 × 10-18 GV |
| 5 nV | 5 × 10-18 GV |
| 10 nV | 1 × 10-17 GV |
| 25 nV | 2.5 × 10-17 GV |
| 50 nV | 5 × 10-17 GV |
| 100 nV | 1 × 10-16 GV |