Scaling and title block

Im doing up the drawing title block for my company and i ran into the issue were the all the scaling in solidworks is pretty much 1:... and i guess i need to somehow make a referance of somthing so that in the title block it reads ...= 1'-0"

for example i need ratios to read in the title block

1:1       1'-0"=1'-0"

1:2          6"=1'-0"

1:4          3"=1'-0"

1:8     1 1/2"=1'-0"

1:12         1"=1'-0"

and so on

is there any way i can do this

SolidworksDrawings And Detailing