(1) Petrol prices could go up by another 5p per gallon , or 1p per litre, in the coming weeks after an increase in the cost of crude oil.(2) What gets the equivalent of 1,000 miles per gallon , doesn't pollute, will save the world, and transports you in breezy style?(3) Pump prices have already soared to 81p per litre - Ôö¼├║3.68p a gallon - on many forecourts.(4) Four liters is approximately one gallon , or the equivalent of about nine pounds.(5) That's the equivalent of about 1 teaspoon of sugar in a gallon of water.(6) The AA calculates that a modest family car doing 12,000 miles a year and getting 30 miles per gallon will use 1800 litres of fuel.(7) Well, certainly this would be true in Europe, where fuel costs the equivalent of $4 or $5 per gallon .(8) The premium was based on the milk quota held by eligible farmers on March 31 at a rate of approximately 1.21 cent a litre or 5.5 cent per gallon .(9) At this time, the going rate per gallon was the equivalent of about 5p.(10) The price at the Shell petrol station in Haverfordwest is 89.9p per litre, approximately 15p a gallon difference.(11) A British gallon is 5 litres, but a US one is less.(12) It was announced that garages would switch to selling petrol by the litre instead of the gallon from the following autumn.(13) The Fabia will average well over 40 miles per gallon , almost matching the more expensive 1.9 litre turbodiesel.(14) At eight cents a gallon , that's a savings of $1.20 compared to other gas stations.(15) For smaller back pack sprayers use an equivalent of 1.3 oz of product per every gallon of water.(16) Check the number of kilometres it achieves per litre or miles per gallon with dealers and then double-check those figures in motoring magazines or on consumer websites.