From Wikipedia, the free encyclopedia

PE may refer to:

Science and technology[edit]

Computing and telecommunication[edit]

Medical conditions[edit]

Medical interventions[edit]

Organic chemistry[edit]


Other uses in science and technology[edit]

  • AEG PE, a German World War I armored ground-attack aircraft
  • Population equivalent, a concept used in sanitary engineering
  • Present Era, a year numbering system commonly used in archaeology that uses 1950s as the epoch marker
  • Professional Engineer, a post-nominal suffix indicating such a certification
  • Primary energy, an energy form found in nature that has not been subjected to any human engineered conversion process

Arts and media[edit]

In business and economics[edit]

Businesses and organizations[edit]


Other uses[edit]

See also[edit]