Price Contrast!

Price Contrast allows you to determine the lowest price in terms of price/quantity. Just enter the items and Price Contrast will show you the price per unit. Volume: bushel (UK), bushel (US dry), centiliter, cubic centimeter, cubic decimeter, cubic foot, cubic inch, cubic meter, cubic millimeter, cubic yard, dekaliter, fluid dram, fluid ounce (US), fluid ounce (UK), gallon (US), gallon (UK), gill, hectoliter, liter, milliliter, minim, peck (US dry), pint (US), pint (UK), pint (US dry), quart (US), quart (UK), quart (US dry).Units for each category can be enabled/disabled to see only the units you want.