Convert Statvolts to Femtovolts
Convert Statvolts (statV) to Femtovolts (fV) instantly and accurately.
Conversion Formula
fV = statV × 2.997924580e+17
About Statvolts
The statvolt (statV) is the electric potential unit of the CGS-Gaussian system, equal to 1 erg/statC = c × 10⁻⁶ V = 299.792 458 V (exact, where c = 299 792 458 m/s). In Gaussian CGS the electric field is measured in statV/cm, and Coulomb's law is written without ε₀. The statvolt appears in electrostatics and atomic-physics textbooks and in calculations involving the fine-structure constant. 1 statV ≈ 299.8 V.
About Femtovolts
The femtovolt (fV) equals 10⁻¹⁵ V, at the threshold of the most sensitive voltage amplifiers ever built. Cryogenic SQUID amplifiers for neutrino-mass experiments and dark-matter searches operate near 1 fV/√Hz noise levels; Josephson-voltage-standard arrays show thermal voltage noise of a few femtovolts at millikelvin temperatures. 1 fV = 10⁻00b3 pV = 10³ aV.
Quick Reference Table
| Statvolts (statV) | Femtovolts (fV) |
|---|---|
| 1 statV | 2.998 × 1017 fV |
| 2 statV | 5.996 × 1017 fV |
| 5 statV | 1.499 × 1018 fV |
| 10 statV | 2.998 × 1018 fV |
| 25 statV | 7.495 × 1018 fV |
| 50 statV | 1.499 × 1019 fV |
| 100 statV | 2.998 × 1019 fV |