Derived units (special names)

• Hertz


  Hz - measures frequency
• Newton


  N - measures force, weight
• Pascal


  Pa - measures pressure
• Joule


  J - measures energy
• Watt


  W - measures power
• Coulomb


  C - measures electrical charge
• Volt


  V - measures potential difference
• Ohm


  _n_ - measures electrical resistance
• Tesla


  T - measures magnetic flux density
• Becquerel


  Bq - measures radioactive decays per second