What you provide
What you provide
- Trip-meter distance between comparable fill-ups
- Fuel quantity and pump price from the second fill-up
- A realistic annual distance only if you want the yearly projection
VEHICLE / FILL-UP CHECK
Mileage and Fuel Economy Calculator
Turn one measured fill-up interval into fuel economy, trip cost, cost per distance unit, and an annual fuel budget.
- 01 Calculated in this tab
- 02 Values stay in this browser tab
- 03 Use boundary
Use boundary
Calculation path
Nirmion divides the distance actually travelled by the fuel needed to refill. That measured economy is then reused for cost per distance and the optional annual projection, with API-provided units converted before calculation.
Calculation path
Fuel economy = measured distance / fuel used. Annual fuel = annual distance / measured economy. Cost multiplies fuel by the entered price.
What you receive
What you receive
- Fuel economy in your selected format
- Fuel cost for the measured distance and per distance unit
- Projected annual fuel volume and cost
Use boundary
Choose the maximum decimal places shown. This does not increase source accuracy.
This measures a real fill-up interval; it is different from a dashboard average or laboratory rating.
Do not record distance from one fill-up and fuel from another. A partial refill will make the result unreliable.
Reviewed reference factors