20 miles per gallon that's a buck 50, a buck 60 a gallon.

Miles per gallon is the way we present things.

They are saying, This is 35 miles per gallon. I'm going to do the environmentally right thing, I'm going to buy the Prius, 50 miles per gallon.

converting the mean value of fuel economy expressed in litres per 100 km to miles per gallon will produce the harmonic mean of the fuel economy expressed in miles per gallon.

Why? Because we don't care about miles per gallon, we care about gallons per mile.

Imagine only 40 miles per gallon cars would be on the road.

Now even if we get to 40 miles per gallon by 2020, which is our desire.

Another person walks into the lot, and they're about to buy a Hummer, nine miles per gallon, fully loaded, luxury.

I'm going to take off some of that weight, and I'm going to buy a Hummer that's 11 miles per gallon.

One of its first projects was to develop a viable plug in hybrid electric vehicle that can attain 100 miles per gallon.

For example, this Opel two seater does 155 miles an hour at 94 miles a gallon.

I can design an engine 64 miles to the gallon of gasoline.

This thing is orbiting the sun at 10 miles per second, 20 miles per second.

Goes 70 miles per hour.

That means about 190 miles per hour.

That means about 190 miles per hour.

Light travels at about 186,000 miles per second.

The train was going 500 miles per hour.

It is estimated that finished biodiesel could be produced for about one US dollar per gallon.

The train was moving at 500 miles per hour.

And for those of you who prefer miles per hour, that's over 45 miles per hour in water. And this is really darn fast.

The equator's speed is actually about 60 miles per hour.

Well, saving that fuel, 69 percent of the fuel in light vehicles costs about 57 cents per saved gallon.

It's still running at the human equivalent of 300 miles per hour.

And in the upper left, a pioneering effort 14 years ago by GM 84 miles a gallon without even using a hybrid, in a four seater.

A category 5 hurricane can reach speeds of about 155 miles per hour.

Hurricanes are storms accompanied by winds that can travel at 74 miles per hour.

That is an 80 cent gallon.

0.75 gallon) for an adult female.

The shopping list included a gallon of milk.

Now a tiger can go about, I think it's about 35 40 miles per hour, pretty quick.

Miles per hour (abbreviated mph, MPH or mi h) is an imperial and United States customary unit of speed expressing the number of statute miles covered in one hour.

The small island nation was forced to battle maximum sustained winds of close to 160 miles per hour.

The nearest towns and boroughs are Millersville (4.0 miles), Willow Street (4.8 miles), East Petersburg (5.3 miles), Lititz (7.9 miles), Landisville (8.6 miles), Mountville (8.8 miles), Rothsville (8.9 miles), and Leola (8.9 miles).

This muscle car from Toyota 408 horsepower in an ultra light that does zero to 60 in well under four seconds, and still gets 32 miles a gallon. I'll say more later about this.

He can swim at very high speeds, capable of reaching speeds of 3,000 meters per second (10,800 km 6,700 miles per hour) and can swim up Niagara Falls.

That's before we got up to the four bucks a gallon.

So, ask yourself Is this person ever going to drive at a steady 28 miles per hour? I don't think so.

Fifty miles, 40 miles, it doesn't matter.

Ten miles, 100 miles, 1,000 miles later, they find themselves in dirty, dangerous, demeaning work.

On August 21, 2007, Hurricane Dean ripped through the Mexican city of Bacalar with winds approaching 300 kilometers (186 miles) per hour.

In 1932, Doolittle set the world's high speed record for land planes at 296 miles per hour in the Shell Speed Dash.

Yes, Brazilians are switching from gasoline which presently costs, here in São Paulo, about 4.60 per gallon in US dollars to ethanol which runs about 3.50 (when the price is adjusted for lower mileage).

We then take the measured water, we divide it into thousand gallon increments.

It's a tiny, little island 60 miles by 90 miles.