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.
Fitbit released data on the average steps per day for each U.S. state, based on over one million users, comparing summer to winter 2012 to 2014. Overall, Fitbit wearers walked 7,000 steps per day in winter and 1,000 more steps per day in summer, around an average of 8,000 steps. How Many Steps per Day Are Enough? The goal of 10,000 steps per day was not originally determined by research.