l62 



SOIL BACTEmOLOGY 



Conversion of Degrees of Temperature on One Scale to Another 

 Degrees C. X i.S + 32 = Degrees F. 



Degrees 



F. — 32 



1.8 



Degrees C. 



Comparison of Metric and English Units 

 Lengths 



Millimeters to inches. 



I 



= 



0.03937 



2 



= 



0.07874 



3 



= 



0.11811 



4 



= 



0.15748 



5 



= 



0.19685 



6 



== 



0.23622 



7 



= 



0.27559 



8 



= 



0.31496 



9 



= 



0.35433 



Inches to millimeters. 



I 



= 



25.4001 



2 



=s= 



50.8001 



3 



= 



76 2002 



4 



= 



101.6002 



5 



= 



127.0003 



6 



= 



152.4003 



7 



= 



177.8004 



8 



= 



203.2004 



9 



= 



228.6005 



Cubic centimeters to liquid ounces. 



Capacities 



Liquid ounces to cubic centimeters. 



I 



= 



0.03381 



2 



= 



0.06763 



3 



= 



0.10144 



4 



= 



0.13526 



5 



= 



0.16907 



6 



= 



0,20288 



7 



= 



0.23670 



8 



= 



0.27051 



9 



= 



0.30432 



I 



^= 



29.574 



2 



= 



59.147 



3 



= 



88.721 



4 



=ss 



118.295 



5 



= 



147.869 



6 



=: 



177.442 



7 



= 



207.016 



8 



= 



236.590 



9 



=: 



266.163 



Masses 



Grams to Avoirdupois ounces. 



I 



= 



0.03527 



2 



= 



0.07055 



3 



=! 



0.10582 



4 



=5 



O.I4IIO 



5 



= 



0.17637 



6 



— 



O.2II64 



7 



= 



0.24692 



8 



= 



0.28219 



9 



= 



0.31747 



Avoirdupois ounces to grams. 



I 

 2 



3 

 4 



5 

 6 



7 

 8 



9 



28.3495 

 56.6991 

 85.0486 



II3-39SI 

 141.7476 

 170.0972 

 19S.4467 

 226.7962 



255-1457 



