AAA Weekly Fuel Cost Formula:
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The AAA Weekly Fuel Cost Calculator estimates your weekly fuel expenses based on your driving distance, vehicle efficiency, and current fuel prices. It helps budget for transportation costs and compare different vehicles' operating costs.
The calculator uses the AAA fuel cost formula:
Where:
Explanation: The equation calculates gallons used per week then multiplies by price per gallon to get total weekly cost.
Details: Understanding weekly fuel costs helps with personal budgeting, comparing vehicle efficiency, and making informed transportation decisions.
Tips: Enter your actual weekly mileage for most accurate results. Use your vehicle's real-world mpg (often lower than EPA estimates). Check local fuel prices for current rates.
Q1: How accurate is this calculator?
A: Accuracy depends on input data quality. For best results, track actual miles driven and fuel consumption over several weeks.
Q2: Should I use city or highway mpg?
A: Use the mpg that matches your typical driving conditions, or a weighted average if you do both city and highway driving.
Q3: How often should I recalculate?
A: Recalculate when fuel prices change significantly or your driving patterns change (e.g., new commute).
Q4: Does this include other vehicle costs?
A: No, this only calculates fuel costs. Consider maintenance, insurance, and depreciation for total ownership costs.
Q5: Can I calculate monthly or annual costs?
A: Yes, multiply weekly cost by 4.33 for monthly or by 52 for annual estimates.