Convert Millihenries to Terahenries
Convert Millihenries (mH) to Terahenries (TH) instantly and accurately.
Conversion Formula
TH = mH × 1.000000000e-15
About Millihenries
The millihenry (mH) equals 10⁻³ H, the scale for audio-frequency transformers, relay coils, and resonant filter inductors. Telephone voice-frequency transformers use 10-200 mH; relays and solenoids have coil inductances of 1-100 mH; tunable AM IF transformers operate at 200-500 mH; loudspeaker crossover inductors (2-8 kHz) are typically 0.5-5 mH. 1 mH = 10⁻³ H = 10³ µH.
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.
Quick Reference Table
| Millihenries (mH) | Terahenries (TH) |
|---|---|
| 1 mH | 1 × 10-15 TH |
| 2 mH | 2 × 10-15 TH |
| 5 mH | 5 × 10-15 TH |
| 10 mH | 1 × 10-14 TH |
| 25 mH | 2.5 × 10-14 TH |
| 50 mH | 5 × 10-14 TH |
| 100 mH | 1 × 10-13 TH |