A refinery margin is the revenue associated with refining petroleum, expressed as a. value per volume (e.g. $/L), net of the cost of the crude oil input. The simplest refining. margin calculation is based on subtracting the relevant crude oil cost from the. wholesale price of gasoline in the refinerâs market.
How many steps does it take to walk around the earth? kgb answers Â» Jokes Â» How many steps does it take to walk around the earth? With feet 13 inches long, it would take 38631738.3 steps to walk around the world at the equator! Tags: equator, earth.
At 5000 steps, the average American walks about 2.5 miles or about four kilometers each day: Pedometer Steps per Mile. Pedometer researcher Dr. Catrine Tudor-Locke published a study in 2004, showing a wide variation in the 200 men and women who participated. 1  Men: 7192 steps per day.  Women: 5210 steps per day.