Handy MPG Converter: Most countries other than the US and UK use the SI (aka metric) units litre (0.22 Imperial gallon or 0.264 US liquid gallon) and km (0,621 statute miles). These can be combined to either km/L (efficiency) or L/100km (consumption). The UK is a special case in this respect, as distances are measured in miles but fuel is sold by the litre. As a result, both MPG and L/100km are usually quoted for any given vehicle, although the general public almost exclusively use miles-per-gallon. Note that because the imperial gallon is significantly larger than the U.S. gallon, MPG figures are 20.095% higher in the UK than in the U.S. for the same real fuel economy. - Wikipedia - free encyclopedia. This converter can help you to convert measure of fuel economy from the MPG units to the SI (aka metric) L/100km units and back.

Key Features Included:
+ Friendly and easy-to-use GUI (graphical user interface)
+ Conversion MPG (US) -> L/100km and back
+ Conversion MPG (UK) -> L/100km and back

The license of this software is Freeware, you can free download and free use this unit converter software.