KILOTON/CUBIC MILE [US] TO NANOGRAM/CUBIC KILOMETER ( TO ) FORMULA 
		
		 To convert between Kiloton/cubic Mile [US] and Nanogram/cubic Kilometer you have to do the following: 
				
		
	
		First divide  ((0.45359237*2000)*1000)/(((0.0037854118/231)*1728*27)*5451776000) / 1.0E-12/1.0E+9 = 217645192594174880. 
		Then multiply the amount of Kiloton/cubic Mile [US] you want to convert to Nanogram/cubic Kilometer, use the chart below to guide you.
		
		KILOTON/CUBIC MILE [US] TO NANOGRAM/CUBIC KILOMETER ( TO ) CHART
		
			- 1 kiloton/cubic mile [US] in nanogram/cubic kilometer = 217645192594174880. 
- 10 kiloton/cubic mile [US] in nanogram/cubic kilometer = 2176451925941748736. 
- 50 kiloton/cubic mile [US] in nanogram/cubic kilometer = 10882259629708744704. 
- 100 kiloton/cubic mile [US] in nanogram/cubic kilometer = 21764519259417489408. 
- 250 kiloton/cubic mile [US] in nanogram/cubic kilometer = 54411298148543717376. 
- 500 kiloton/cubic mile [US] in nanogram/cubic kilometer = 108822596297087434752. 
- 1,000 kiloton/cubic mile [US] in nanogram/cubic kilometer = 217645192594174869504. 
- 10,000 kiloton/cubic mile [US] in nanogram/cubic kilometer = 2176451925941748760576.