Milliunits Per Liter (mU/L)

Some medical tests report results in milliunits per liter (mU/L).

  • A unit is a standard of measurement, and a milliunit is one-thousandth of a unit.
  • A liter is a measure of volume that is a little bigger than a quart of fluid.

Current as of: October 14, 2016

Author: Healthwise Staff

Medical Review: Anne C. Poinier, MD - Internal Medicine & Adam Husney, MD - Family Medicine & Martin J. Gabica, MD - Family Medicine