Convert Nanohenries to Millihenries
Convert Nanohenries (nH) to Millihenries (mH) instantly and accurately.
Conversion Formula
mH = nH × 1.000000000e-6
About Nanohenries
The nanohenry (nH) equals 10⁻⁹ H, the everyday unit for RF inductors, PCB trace inductance, and package parasitics. A 10 mm PCB microstrip trace is about 10 nH; surface-mount RF chokes range from 1 to 1 000 nH; bond-wire lead inductances are 1-20 nH; resonant LC tank circuits for Bluetooth and Wi-Fi use inductors of 1-100 nH. 1 nH = 10⁻³ µH = 10⁻⁹ H.
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.
Quick Reference Table
| Nanohenries (nH) | Millihenries (mH) |
|---|---|
| 1 nH | 1 × 10-6 mH |
| 2 nH | 2 × 10-6 mH |
| 5 nH | 5 × 10-6 mH |
| 10 nH | 1 × 10-5 mH |
| 25 nH | 2.5 × 10-5 mH |
| 50 nH | 5 × 10-5 mH |
| 100 nH | 1 × 10-4 mH |