Out of focus blur(bokeh) calculator

All distances in millimetres.

focal length(mm):       sensor width(mm):  
f-number:   sensor width(pix):  
distance to target(mm):   pixels per mm:  
distance before target(mm):   angle of view:  
blur before target(mm):          
distance behind target(mm):        
blur behind target(mm):          
aperture diameter(mm): #        
magnification: #        
blur at infinity(mm) #