Enter your Tank Capacity, Fuel Efficiency, and Fuel Price per Gallon into the Fuel Tank Range Calculator to find your Maximum Range, plus how much Fuel you'll Need for a specific Trip Distance, the Trip Fuel Cost, and how much Range you'll have left after you arrive.
Maximum Range
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Fuel Needed for Trip
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Trip Fuel Cost
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Range After Trip
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To calculate maximum range, multiply your tank capacity by your vehicle's fuel efficiency. For example, a 15-gallon tank with 25 MPG efficiency gives you 375 miles of range (15 × 25 = 375).
Enter your vehicle's tank capacity in gallons, fuel efficiency in miles per gallon (MPG), your planned trip distance, and current fuel price. The calculator will show your maximum range, fuel needed for the trip, and estimated cost.
Fuel range depends on tank capacity, fuel efficiency (MPG), driving conditions, vehicle maintenance, tire pressure, and driving habits. Highway driving typically provides better fuel efficiency than city driving.
Divide your trip distance by your vehicle's fuel efficiency. For a 200-mile trip with 25 MPG efficiency, you need 8 gallons of fuel (200 ÷ 25 = 8). Always add extra fuel for safety.
Maintain proper tire pressure, get regular tune-ups, avoid aggressive driving, remove excess weight, use cruise control on highways, and keep your vehicle well-maintained to maximize fuel efficiency.
Yes, plan fuel stops when your tank reaches 1/4 full or when you have about 25% of your maximum range remaining. This provides a safety buffer and ensures you don't run out of fuel.