Estimate Road Trip Fuel Cost
Budget the fuel for a long drive from distance, mpg, and gas price.
miles per gallon (mpg)
💡 Amounts are shown in your fuel-price currency — the number is currency-agnostic, so it works for $, £, €, or any other. Real-world consumption varies with speed, terrain, load, and weather, so treat this as a close estimate.
Road Trips tips
Enter total miles, your car's mpg, and current gas price to budget the whole trip.
Toggle round trip so you don't forget the drive home — it's the most common mistake.
Highway mpg is usually higher than city — use your highway figure for long road trips.
كيف يعمل
لماذا تستخدم أداتنا؟
Also check out…
Split Gas Money Between Passengers
Fairly divide fuel cost among everyone in the car
Calculate Your Commute Fuel Cost
Find out what driving to work really costs per day
Fuel Cost in Litres & Kilometres
Calculate cost using L/100km or km/L and price per
Compare Fuel Costs Between Cars
See how much a more efficient vehicle would save o