What this inductance converter covers
This page converts a non-negative inductance value across megahenries, kilohenries, henries, millihenries, microhenries, nanohenries, and picohenries. The grouped result sheet separates large-inductor references from the smaller scales more common in electronics.
That layout is useful because the same physical inductance can look awkward in one unit and intuitive in another. A power choke may be easier to read in millihenries, while a PCB trace or RF network value is often clearer in nanohenries.