P (disambiguation)

P is the sixteenth letter of the ISO basic Latin alphabet.

P may also refer to:

Arts, literature and musicEdit




Money, corporateEdit


  • p, the symbol for momentum in physics
  • P, the symbol for power (physics)
  • P, the symbol for proposition
  • Pulse, the rate of heartbeats
  • Poise, the unit for dynamic viscosity in the centimetre gram second system of units
  • Phosphorus, symbol P, a chemical element
  • p, the symbol for pressure
  • p, the SI prefix symbol for pico-, 10−12
  • P, the SI prefix symbol for Peta-, 1012
  • p, approximates the negative common logarithm (base 10) in pH, the measure of acidity or basicity
  • Haplogroup P (mtDNA), a human mitochondrial DNA (mtDNA) haplogroup
  • Haplogroup P (Y-DNA), a Y-chromosomal DNA (Y-DNA) haplogroup
  • Methamphetamine, nicknamed "P" in New Zealand
  • p designates the short arm of a chromosome
  • ATC code P Antiparasitic products, insecticides and repellents, a section of the Anatomical Therapeutic Chemical Classification System
  • Proline, an amino acid abbreviated P or Pro

Other usesEdit

  • Papa, the military time zone code for UTC−03:00

See alsoEdit