Trip MPG calculator (metric comming soon)
Trip Start MPG: Trip Start ODO:
To use this calculator you need to know your starting average MPG and the distance you've traveled since you reset the average MPG. Then you need the average MPG at the end of the trip and the ending distance.
If your trip starts when you have reset the average MPG (ie at tank fillup), do not use this calculator, just read the average MPG at the end of the trip.