Calculator designed just for people in the UK The fastest and easiest MPG calculator for people using UK gallons Just two boxes and one button and your done Now has an added feature a cost tab as long as you know how much a liter costs and how much you spent you can work out how many liters of fuel you put into your car in case you forget like I do. Also the number will be automatically copied over to the first tab to save you remembering. I looked at the market and couldn't find a MPG calcula