Your comments
It was my logic that was in error. I needed to take the Travelled value (in Miles) and divide it by the CURRENT Fillup value (in US Gallons) to get Miles/Gallon ("my MPG").
Our numbers don't perfectly match, but of the 11 items in the example, we're off by an average of 0.01. Close enough for me. :)
Thanks for helping with this! Love to see developers who actually talk to their customers.
That was it. I was certain I'd set fuel units to Gallons (US) and Consumption to mpg (us), but it wasn't. It was set to mpg (uk). As soon as I made the change, the numbers look "better".
Odometer | Fillup | Travelled | my MPG | Fuelio MPG |
---|---|---|---|---|
120100 | 9.017 | 441 | ? | ? |
119659 | 8.701 | 370 | 50.68 | 48.9 |
119289 | 6.240 | 274 | 59.29 | 42.45 |
119015 | 6.037 | 267 | 45.39 | 43.88 |
118748 | 6.596 | 308 | 40.48 | 44.29 |
118440 | 7.185 | 319 | 42.87 | 46.67 |
118121 | 9.360 | 423 | 34.08 | 44.46 |
117698 | 8.000 | 372 | 52.88 | 45.14 |
117326 | 9.038 | 428 | 41.16 | 46.48 |
116898 | 6.109 | 265 | 70.06 | 47.32 |
116633 | 8.570 | 354 | 30.92 | 43.31 |
116279 | 4.902 | ? | 72.22 | 41.34 |
Customer support service by UserEcho
Perhaps a check, something like "I see you're using US Gallons but are calculating MPG the UK way. Do you want to change that? [Yes, take me there] [No, I like to have confusing metrics] "