how many watts in 1 horsepower?

Watts to horsepower conversion table Electric
     WATTS             ( Electric horsepower)

       1W =      0.001340 hp
       2W =      0.002681 hp
       3W =      0.004021 hp
       4W =      0.005362 hp
       5W =      0.006702 hp
       6W =      0.008043 hp
       7W =      0.009383 hp
       8W =      0.010724 hp
       9W =      0.012064 hp
       10W =    0.013405 hp
       20W =    0.026810 hp
       50W =    0.026810 hp
      100W =   0.134048 hp
      200W =   0.268097 hp
      300W =   0.402145 hp
      400W =   0.536193 hp
      500W =   0.670241 hp
      600W =   0.804290 hp
      700W =   0.938338 hp
      800W =   1.072386 hp
      900W =   1.206434 hp
    1000W =   1.340483 hp
    2000W =   2.680965 hp
    3000W =   4.021448 hp
    4000W =   5.361930 hp
    5000W =   6.702413 hp


     746W =        1hp