POUND/CUBIC YARD TO NANOGRAM/LITER (lb/yd³ TO ng/l) FORMULA 
		
		 To convert between Pound/cubic Yard and Nanogram/liter you have to do the following: 
				
		
	
		First divide  0.45359237/((0.0037854118/231)*1728*27) / 1.0E-12/0.001 = 593276418.75015008 
		Then multiply the amount of Pound/cubic Yard you want to convert to Nanogram/liter, use the chart below to guide you.
		
		POUND/CUBIC YARD TO NANOGRAM/LITER (lb/yd³ TO ng/l) CHART
		
			- 1 pound/cubic yard in nanogram/liter = 593276418.75015008 lb/yd³
 - 10 pound/cubic yard in nanogram/liter = 5932764187.50150108 lb/yd³
 - 50 pound/cubic yard in nanogram/liter = 29663820937.50750351 lb/yd³
 - 100 pound/cubic yard in nanogram/liter = 59327641875.01500702 lb/yd³
 - 250 pound/cubic yard in nanogram/liter = 148319104687.5375061 lb/yd³
 - 500 pound/cubic yard in nanogram/liter = 296638209375.07501221 lb/yd³
 - 1,000 pound/cubic yard in nanogram/liter = 593276418750.15002441 lb/yd³
 - 10,000 pound/cubic yard in nanogram/liter = 5932764187501.50097656 lb/yd³