Table C-4. Concluded. 



pounds-force per square inch 6.894 76 kllonewtons per square meter 



2 



pounds-force per square foot .... 47 .88U 3 newtons per square meter 



short tons per square foot 95.760 5 kllonewtons per square meter 



kilograms per square meter 9.806 65 .... newtons per square meter 



Force per Unit Volume (Unit Weight = Specific Weight) 



pounds-force per cubic Inch .... 271.447 kilonewtons per cubic meter 



pounds-force per cubic foot .... 157.087 newtons per cubic meter 



meters per second 

 meters per second 



il 



kilometers per hour 

 knots (international) 0.514 444 .... meters per second 



foot-pounds-force 1 .355 82 newton-meters 



kilowatt hours 3.60^ 



British thermal units (Btu) ... 1 055.06 



horsepower (550 foot-pounds-force 



per second) 745.700 , . . 



Btu's per hour 0.293 071 . 



'''Exact conversion value. 



1e 



The SI unit for a newton per square meter is a pascal. 

 Technically, mass /area-to-force/area conversion. 

 Technically, density-to unit weight conversion. 

 ^The SI unit for a newton-meter is a joule. 

 The SI unit for a newton-meter per second is a watt. 



C-37 



