TABLES FOR CALCULATION 



TABLE XII 



FOR CALCULATING SOLIDS NOT FAT FROM FAT AND SPECIFIC 

 GRAVITY (see p. 40) 



* The solids not fat are correct for the middle line of specific gravity; 

 if the specific gravity falls in the top line subtract I from the solids 

 not fat ; thus 26.0 sp. gr. and 3.0% fat give 7.25% solids not fat ; if 

 the specific gravity falls in the bottom line, add I to the solids not 

 fat ; thus 34.0 sp. gr. and 3.0% fat give 9.25% solids not fat. 



f The last line indicates where the change of solids not fat takes 

 place ; in a column with 0.2 at the bottom use the column itself for 

 the percentage of fat given, and 0.05, o. 10, and o. 1 5 above, but use the 

 figure immediately below for 0.2 above ; thus 30.0 sp. gr. and 3.1% 

 fat give 8.25% solids not fat, but 30.0 sp. gr. and 3.2% fat give 8.30% 

 solids not fat ; in a column with o. I at the bottom, use the column 

 itself for the percentage of fat given and 0.05 above, but change to 

 the figure immediately below for o:i or more above ; thus 30.5 sp. 

 gr. and 3.30% fat give 8.40% solids not fat, but 30.5 sp. gr. and 

 3.40% fat give 8.45% solids not fat* 



