SI derived units freeform table

From Wikipedia

HomePage | Recent changes | View source | Discuss this page | Page history | Log in |

Printable version | Disclaimers | Privacy policy

See also SI derived unit and SI_derived_unit/Talk

  SI derived units are units derived from the seven SI base units.

                Physical quantity                 Name of SI unit   Symbol for SI unit    Expression in terms of SI base units   
                                                    Special names and Symbols                                                     
  frequency                                       hertz            Hz                    s-1                                     
  force                                           newton            N                                           
  pressure, stress                                pascal            Pa                    N.m-2            =           
  area                                            are                                     ??? m2                                      
  volume                                          liter             l                     1000 l           = m3                                      
  energy, work, heat                           joule            J                     N.m              =            
  power, radiant flux                         watt             W                     J.s-1            =            
  electric charge                              coulomb          C                     A.s                                     
  electric potential, electromotive force   volt             V                     J.C-1            =        
  electric resistance                          ohm               W                     V.A-1            =        
  electric conductance                         siemens          S                     A.V-1            =       
  electric capacitance                         farad            F                     C.V-1            =       
  magnetic flux density                        tesla            T                     V.s.m-2          = kg.s-2.A-1           
  magnetic flux                                   weber             Wb                    V.s              =        
  inductance                                      henry             H                     V.A-1.s          =        
  temperature                             degree Celsius    oC                    K                                       
  plane angle                                     radian            rad                   1                = m.m-1                
  solid angle                                     steradian         sr                    1                = m2.m-2               
  luminous flux                                   lumen             lm                                             
  illuminance                                     lux               lx                                         
  activity (radioactive)                          becquerel         Bq                    s-1                                     
  absorbed dose (of radiation)                    gray              Gy                     = m2.s-2               
  dose equivalent (dose equivalent index)         sievert           Sv                     = m2.s-2               
                                                         Other Quantities                                                         
  area                                                                                    m2                                      
  volume                                                                                  m3                                      
  speed, velocity                                                                         m.s-1                                   
  angular velocity                                                                        s-1, rad.s-1                            
  acceleration                                                                            m.s-2                                   
  moment of force                                                                         N.m              =            
  wavenumber                                                                              m-1                                     
  density, mass density                                                                   kg.m-3                                  
  specific volume                                                                                                
  amount (-of-substance) concentration                                                    mol.m-3                                 
  molar volume                                                                            m3.mol-1                                
  heat capacity, entropy                                                                  J.K-1            =        
  molar heat capacity, molar entropy                                                      J.K-1.mol-1      =  
  specific heat capacity, specific entropy                                             = m2.s-2.K-1           
  molar energy                                                                            J.mol-1          =      
  specific energy                                                                          = m2.s-2            
  energy density                                                                          J.m-3            =           
  surface tension                                                                         N.m-1=J.m-2      = kg.s-2               
  heat flux density, irradiance                                                           W.m-2            = kg.s-3               
  thermal conductivity                                                                    W.m-1.K-1        =         
  kinematic viscosity, diffusion coefficient                                              m2.s-1                                  
  dynamic viscosity                                                                       N.s.m-2 = Pa.s   =           
  electric charge density                                                                 C.m-3            m-3.s.A                
  electric current density                                                                A.m-2                                   
  conductivity                                                                            S.m-1            =       
  molar conductivity                                                                      S.m2.mol-1       = kg-1.mol-1.s3.A2     
  permittivity                                                                            F.m-1            =;      
  permeability                                                                            H.m-1            =         
  electric field strength                                                                 V.m-1            =         
  magnetic field strength                                                                 A.m-1                                   
  luminance                                                                               cd.m-2                                  
  exposure (X and gamma rays)                                                              = kg-1.s.A             
  absorbed dose rate                                                                      Gy.s-1           = m2.s-3