Inductor Calculator

Calculate total inductance for inductors in series and parallel. Calculate time constants and inductive reactance.

How to Calculate Inductance

  1. 1 Select the configuration: series or parallel
  2. 2 Enter the value for each inductor
  3. 3 Choose the appropriate unit (nH, uH, mH, or H)
  4. 4 Add more inductors using the Add Inductor button
  5. 5 Click Calculate to see the total inductance
  6. 6 Optionally calculate time constant or inductive reactance

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Last updated: January 15, 2026 · v2.1