awesome, thanks for the quick turnaround

Let me try explaining a different way

When entering the fill up, I entered in USD and gallons.

31.79 USD was calculated to 42.28 cad. This is correct.

9.753 gallons was calculated to 36.919 l. This is correct.

mathematically, 42.28/36.919 = 1.14 per liter

Fuelio is showing 4.33 per liter, but that is the cost per gallon, and not the cost per liter. That 4.33 per liter cascades elsewhere in the stats and throws off calculations.

currently, I need to delete Fuelio's cost per liter and manually recalculate to have it correct

this is not correct. 

4.335 cad per l on the screen should be either recalculated to 1.14 cad per l, or the field should show 4.335 cad per gallon

All the other average stats in the mileage log are getting messed up because it thinks the 4.33 per l is real.

Also, if I touch any of the fields on the screenshot, the total cost will recalculate to 160 because it think it's 4.33 per l