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Inductance Converter

Convert inductance between henries, millihenries, microhenries, nanohenries, kilohenries, and abhenries.

Convert instantly
Enter a value and choose the units. Your answer updates as you type.

Result

1000 Millihenry (mH)

Quick reference
  • Henry (H)1 base units
  • Millihenry (mH)0.001 base units
  • Microhenry (µH)0.000001 base units
  • Nanohenry (nH)1e-9 base units
  • Kilohenry (kH)1000 base units
  • Abhenry (abH)1e-9 base units

About the Inductance Converter

Inductance measures opposition to changing current and is central to coils, transformers, filters, motors, wireless power, and electromagnetic compatibility. The converter uses Henry (H) as its SI reference and retains full factor precision while you work, which avoids mixing dimensional prefixes or customary units in technical calculations.

Enter a value to see an immediate result—for example, 1 Millihenry (mH) equals 0.001 Henry (H). For adjacent calculations, the Electrostatic Capacitance Converter and Electric Resistance Converter provide complementary dimensional checks.

Frequently asked questions

What is the SI reference for inductance?

This page uses Henry (H) as the base unit, so every listed factor is a multiplier to that SI quantity.

When is a inductance useful?

Inductance measures opposition to changing current and is central to coils, transformers, filters, motors, wireless power, and electromagnetic compatibility.

Are these inductance factors exact?

SI prefixes and defined international units are represented with their standard factors; customary and CGS values are shown to the precision of their published definitions.

Take this calculation further

Browse the converters calculators collection for more tools in this subject.

For a related calculation, use Charge Converter to convert electric charge between coulombs, ampere-hours, milliampere-hours, nanocoulombs, statcoulombs, and elementary charges. Alternatively, use Electrostatic Capacitance Converter to convert electrostatic capacitance between farads, millifarads, microfarads, nanofarads, picofarads, and statfarads.

For the underlying method, read Ohm's Law and Electrical Units Explained.