With nearly two decades of historical data, Wolfram|Alpha allows you to explore and compute with average gasoline prices across the United States. Look for correlations between gas prices and other economic indicators, like the GDP; compare typical gas prices in different cities; or compute expected fuel costs for an upcoming trip.
Look up prices and compute costs for a given quantity and type of gasoline.
Get gasoline price data:
Specify a grade of gasoline:
Compute the cost for a specified quantity:
Calculate fuel usage or costs for a given driving distance.