title: EV
text: # EV
  
  Ev or EV may refer to:
  
  ## Businesses
  
  * Electro-Voice, a United States manufacturer of amplifiers, microphones, other audio equipment and speakers
  * Expressjet Airlines (IATA designator)
  * Atlantic Southeast Airlines (IATA designator)
  * EV Direct, exclusive distributor of BYD in Australia
  
  ## In economics
  
  * Embedded value, the present value of future profits for a life insurance company
  * Enterprise value, an economic measure reflecting the market value of a whole business
  * Equivalent variation, a measure of how much more money a consumer would pay before a price increase to avert the price increase
  
  ## People
  
  * Ev (given name)
  
  ## Science, technology, and mathematics
  
  * Electric vehicle, a vehicle using an electric motor instead of an internal combustion engine
  * Electric car, a type of electric vehicle
  * Electronvolt (eV), in physics, a unit of energy
  * Estradiol valerate, an estrogen medication
  * Evolution-Data Optimized, a telecommunications standard for the wireless transmission of data through radio signals
  * Expected value, the mean of a random variable's probability distribution
  * Exposure value, a combination of shutter speed and aperture in photography
  * Extended Validation Certificate, a type of X.509 Certificate used in securing computer communications
  * Extracellular vesicle, a membrane-bound vesicle
  * Stereo-4, also known as EV (Electro-Voice), a quadraphonic sound system developed in 1970
  * Exploration vessel (E/V), a type of marine vessel
  
  ## Other uses
  
  * Land of Ev, a fictional country in the Oz books of L. Frank Baum and his successors
  * Eesti Vabariik, Estonian for Republic of Estonia
  * eingetragener Verein ('registered association'; e.V.), a legal status for a registered voluntary association in Germany and Austria
  * Enterprise Village, an educational program co-managed by the Stavros Institute in Pinellas County, Florida
  * Era vulgaris, pseudo-Latin for the Common Era
  * EuroVelo, a network of long-distance cycling routes in Europe
  