P50, P-50, or P.50 may refer to:

Aircraft edit

Automobiles edit

Mathematics and science edit

  • P50 (neuroscience), an auditory event-related potential recorded using EEG
  • P50 (pressure), the partial pressure of a gas required to achieve 50% enzyme saturation
  • ASCC1, activating signal cointegrator 1 complex subunit 1
  • Median, or fiftieth percentile

Other uses edit

See also edit