H, mH, µH, nH.. Inductance Converter is a free online tool from the ToolsRift Special Unit Converters collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.
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How to use Inductance Converter
Type an inductance in any field. The value scales to henries via its prefix factor, then converts out to all other units live.
Frequently asked questions
How many microhenries in a millihenry?
1 mH equals 1000 µH; each prefix step scales by a factor of 1000.
What is the base unit?
The henry (H) is the base; mH, µH and nH are 10⁻³, 10⁻⁶ and 10⁻⁹ H.
Where are nanohenries used?
Nanohenries appear in high-frequency RF circuits where very small inductances matter.
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