Mileage Calculator
From distance & fuel get L/100km and MPG, or from consumption & distance get fuel needed.
Input Data
Results
At a glance:Metric consumption L/100km = (fuel L / distance km) × 100. Imperial MPG (US) = 235.215 / L/100km; MPG (UK) = 282.481 / L/100km. Reverse: fuel needed L = distance × consumption ÷ 100. This tool focuses on efficiency; mileage-reimbursement computes payout by distance.
Formula
L/100km = fuel ÷ distance × 100.
MPG (US) = 235.215 ÷ L/100km.
fuel needed = distance × consumption ÷ 100.
How to Use
- fromTrip: enter distance and fuel.
- fuelNeeded: enter distance and target consumption.
Case Studies
500 km, 35 L → 7.0 L/100km
35/500 × 100 = 7.0; MPG ≈ 33.6.
Need 300 km @ 7 L/100km → 21 L
300 × 7 ÷ 100 = 21 L.
FAQ
Difference from mileage-reimbursement?
That one pays distance × rate; this tool computes fuel efficiency.
MPG type?
US gallon = 3.785 L; UK = 4.546 L. This tool shows US MPG.
Distance unit?
Enter in km; results are L/100km and MPG.
EV?
Use kWh/100km analogously; this tool is for fuel L only.
Precision?
2 decimals.
Related Tools
References
Content review: Calculatorism Lifestyle Team. Results are for reference only; please refer to the relevant authorities for the official figures.