Conversion is used when it is necessary to:
         
            - 
               
                  • 
                     distinguish household costs from non-household costs (i.e., business or agricultural
                        costs);
                      
 
 
- 
               
                  • 
                     determine the household's share of costs when more than one household use certain
                        shelter items;
                      
 
 
- 
               
            
- 
               
                  • 
                     change other-than-monthly costs to monthly amounts. 
 
 
(Sections SI 00835.471 - SI 00835.474 provide instructions for doing these four types of conversions.)
         
         Conversion is not necessary when it would have no effect on the LA/ ISM determination. For example,
            if sharing is established using higher, unconverted amounts, conversion is not required.