Convert Terahenries to Abhenries
Convert Terahenries (TH) to Abhenries (abH) instantly and accurately.
Conversion Formula
abH = TH × 1.000000000e+21
About Terahenries
The terahenry (TH) equals 10¹² H. No physical inductor or coil approaches 1 TH; the value is used in dimensional scaling of cosmic electromagnetic phenomena (e.g., inductance of galactic current sheets) and in theoretical discussions of extreme-value electromagnetic parameters. The stathenry is ≈ 0.899 TH, placing stathenries and terahenries in the same order of magnitude. 1 TH = 10³ GH = 10¹² H.
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.
Quick Reference Table
| Terahenries (TH) | Abhenries (abH) |
|---|---|
| 1 TH | 1 × 1021 abH |
| 2 TH | 2 × 1021 abH |
| 5 TH | 5 × 1021 abH |
| 10 TH | 1 × 1022 abH |
| 25 TH | 2.5 × 1022 abH |
| 50 TH | 5 × 1022 abH |
| 100 TH | 1 × 1023 abH |