For vehicle owners
Mileage Baseline Log
Record each full-tank fill-up: odometer reading and litres filled. The log works out your km/l between fill-ups.
Your entries stay in this browser on this device. Nothing is sent to Decarb Matrix.
This browser is not saving entries (private browsing or blocked storage), so they will be lost when you leave the page. Use Export CSV to keep a copy.
Your baseline
- Your km/l
- — km per litre
- Same figure as L/100 km
- — litres per 100 km
Log at least two full-tank fill-ups to see your km/l.
Results depend on your vehicle, fuel, route, load and driving. This tool shows your own figures only and does not predict any improvement.
Your fill-ups
No fill-ups yet. Add your first full tank above to set your starting point.
| Date | Odometer | Litres | Fill | km/l | L/100 km | Delete |
|---|
km/l by stretch
The chart appears after three full-tank fill-ups (two measured stretches).
For fleets