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Mileage Formula:
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MPG (miles per gallon) is a measurement of fuel efficiency that indicates how many miles a vehicle can travel per gallon of fuel consumed. It's a standard metric used to compare the fuel economy of different vehicles.
The calculator uses the MPG formula:
Where:
Explanation: The formula calculates fuel efficiency by dividing the distance traveled by the amount of fuel consumed.
Details: Calculating MPG helps vehicle owners monitor fuel consumption, compare vehicle efficiency, estimate fuel costs for trips, and identify changes in vehicle performance that may indicate maintenance needs.
Tips: Enter the distance traveled in miles and the amount of fuel used in gallons. Both values must be positive numbers greater than zero for accurate calculation.
Q1: What is considered good MPG?
A: Good MPG varies by vehicle type. Generally, 25-30 MPG is good for most cars, while 15-20 MPG is typical for trucks and SUVs. Hybrid and electric vehicles can achieve much higher equivalent MPG.
Q2: How can I improve my vehicle's MPG?
A: Regular maintenance, proper tire inflation, smooth driving habits, reducing vehicle weight, and avoiding excessive idling can help improve fuel efficiency.
Q3: Should I calculate MPG over multiple fill-ups?
A: Yes, calculating MPG over several tanks of fuel provides a more accurate average, as single-tank calculations can be affected by driving conditions and fuel measurement variations.
Q4: Does MPG vary with driving conditions?
A: Yes, MPG is affected by driving style, traffic conditions, terrain, weather, and vehicle load. Highway driving typically yields better MPG than city driving.
Q5: How does MPG relate to fuel cost calculations?
A: MPG helps estimate fuel costs for trips. Divide the distance by MPG to determine gallons needed, then multiply by fuel price per gallon to estimate total cost.