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Rev Dr William Caesar
Rev or Rév may refer to: Abbreviations Rev. * Rev., an abbreviation for revolution, as in Revolutions per minute * Rev., an abbreviation for the religious style The Reverend * Rev., the abbreviation for RunRev, Runtime Revolution, a development environment * Rev., an abbreviation for the Book of Revelation * Rev., an abbreviation for Reverse (other), Reverse * Rev., an abbreviation for Revision (other), Revision * Rev., an abbreviation for Revolver * Rev., an abbreviation for Review, as in: ** Chem. Rev. (Chemical Reviews), a peer-reviewed scientific journal ** Phys. Rev. (Physical Review), an American scientific journal Revs * Revs (video game), ''Revs'' (video game), a 1984 Formula Three simulation computer game * Revs (graffiti artist), tag name of a graffiti artist in New York City * The Revs, an Irish rock band * Revs, the nickname for the New England Revolution soccer club in America Acronyms * REV Bremerhaven, a professional hockey team in Germany's 2nd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Revolutions Per Minute
Revolutions per minute (abbreviated rpm, RPM, rev/min, r/min, or with the notation min−1) is a unit of rotational speed or rotational frequency for rotating machines. Standards ISO 80000-3:2019 defines a unit of rotation as the dimensionless unit equal to 1, which it refers to as a revolution, but does not define the revolution as a unit. It defines a unit of rotational frequency equal to s−1. The superseded standard ISO 80000-3:2006 did however state with reference to the unit name 'one', symbol '1', that "The special name revolution, symbol r, for this unit is widely used in specifications on rotating machines." The International System of Units (SI) does not recognize rpm as a unit, and defines the unit of frequency, Hz, as equal to s−1. :\begin 1~&\text &&=& 60~&\text \\ \frac~&\text &&=& 1~&\text \end A corresponding but distinct quantity for describing rotation is angular velocity, for which the SI unit is the ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |