I was figuring up my gas mileage from this past saturday this morning. We went 85 miles. Took 23 gallons to fill up. Got 3.7 miles to the gallon, ran the motors 3-400rpms higher than normal at times and especially on the way back in. Usually I get 4 miles to the gallon average.
So I came up with $.96 to the mile. So once the old gas is gone I should be back to $1 to a mile if we hit $4 a gallon.
People always ask me how much it costs me per trip, of course it varies, but now with this calculation I give better estimates.
So you guys with the new fancy boats and the ones who own monster outboards: What is your $ to mile ratio?