162 



SOIL BACTERIOLOGY 



Conversion of Degrees of Temperature on One Scale to Another 

 Degrees C. X 1.8 + 32 = Degrees F. 



F.-32 



Degrees 



1.8 



Degrees C. 



Comparison of Metric and English Units 

 Lengths 



Millimeters to inches. 



Inches to millimeters. 



0.03937 

 0.07874 



0.11811 

 0.15748 

 0.19685 

 0.23622 

 0.27559 

 0.31496 

 0-35433 



25.4001 



50.8001 



76.2002 



101.6002 



127.0003 



152.4003 



177.8004 



203.2004 



228.6005 



Cubic centimeters to liquid ounces. 



Capacities 



Liquid ounces to cubic centimeters. 



0.03381 

 0.06763 



o.ioi44 

 0.13526 

 0.16907 



0.20288 



0.23670 

 0.27051 



0.30432 



1 = 



2 = 



3 = 



4 = 



5 = 



6 = 



7 = 



8 = 



9 = 



29-574 



59-147 



88.721 



118.295 



147-869 



177.442 



207.016 



236.590 



266.163 



Masses 



Grams to Avoirdupois ounces. 



1 = 



2 = 



4 = 



5 = 



6 = 



7 = 



8 = 



9 = 



0.03527 

 0.07055 

 0.10582 

 0.14110 

 0.17637 

 0.21164 

 0.24692 

 0.28219 

 0.31747 



Avoirdupois ounces to grams. 



1 = 



2 = 



3 = 



4 = 



5 = 



6 = 



7 = 



8 = 



9 = 



28.3495 



56.6991 



85.0486 



113.3981 



141.7476 



170.0972 



198.4467 



226.7962 



255-I457 



