Como usar (3 passos)
- Pick what you need: real-world fuel economy, gas cost from distance, or full trip cost with split per person.
- Select Metric or US/Imperial units, enter distance and fuel economy (or odometer data), and add tolls or parking if needed.
- Resultados update automatically. Use “Copiar URL” to keep the same Entradas when sharing.
Switching unit systems changes labels only; it does not convert the numbers you already typed.
Entradas
Enter typical values for your route. Currency is cosmetic; the calculator works with any symbol.
Enter or adjust the values on the left to see fuel economy, gas cost, and per-person totals here.
What these Resultados mean
Values will summarize your chosen mode: fuel economy in km/L, gas cost per trip, or cost per person.
Figures are rounded to 2 decimals. Real-world Resultados vary with traffic, driving style, weather and load.
Como é calculado
- Fuel economy (km/L) = distance (km) ÷ fuel used (L). Fuel consumption in L/100km is fuel per 100 km. mpg shows milhas per gallon. All three are converted internally so you can compare them.
- Gas cost = fuel used × price per liter (or per gallon converted into price per liter).
- Round-trip calculations double the one-way distance; monthly estimates multiply by the number of round trips.
- Total trip cost = gas cost + tolls + parking + rental + other. Cost per person divides that total by the number of people.
- These are estimates only; actual fuel economy and prices change with road, weather, and vehicle conditions.
Perguntas frequentes
Which unit system should I pick?
Choose Metric (km, L) for km/L or L/100km Entradas. Choose US/Imperial for milhas and gallons. The calculator converts between them internally, so Resultados stay comparable.
How are km/L, L/100km and mpg converted?
All fuel economy values are turned into liters per kilometer internally. km/L is inverted, L/100km is divided by 100, and mpg is converted from milhas and gallons. The calculator then reports all three formats rounded to two decimals.
Devo have to enter tolls or parking?
They are optional. If you leave them blank or zero, totals will only include gas. Adding tolls, parking or rental fees gives a fuller picture for road trips.
Is my data saved or sent somewhere?
Everything runs in your browser. Values are not sent to a server. Use the “Copiar URL” button only when you want to Compartilhar a scenario deliberately.