blains are a kind of diminutive carbuncle, but are not so hard, black, and fiery; sometimes there is a little core in them. A History of Epidemics in Britain (Volume I of II) Charles Creighton. The ashes of the furnace became a small dust in all the land of Egypt, breaking forth with blains upon man and beast.
Belvidere, NJ industrial natural gas prices in May 2017 (based on New Jersey data) averaged $7.67 per thousand cubic feet, which was approximately 88% more than the average rate of $4.08 per thousand cubic feet in the United States overall that month.
So buying gas today at the average price in Canada costs $1.32.6 per liter. Using the formula, I easily calculate that the same liter amount at today's average price in the U.S. costs US $1.11 cents converted to Canadian = 1.01 that's $1.12 cents per liter, a difference of 20.5 cents per liter!