Assuming you have a standard sized gas tank and are talking about miles per gallon, here is a list of various car models and their average mpg:
-Toyota Camry LE: 28 mpg
-Honda Civic: 30 mpg
-Ford Explorer: 24 mpg
-Chevrolet Tahoe: 21 mpg
To calculate how many miles you can drive on a full tank, simply take the number of gallons your tank holds and multiply it by the mpg of your car. For example, if you have a Toyota Camry LE with a 14 gallon tank, you can expect to get 392 miles on a full tank of gas (14 x 28 = 392).
Of course, these numbers will vary depending on your driving habits, the terrain you're driving on, and other factors, but this should give you a general idea of how far you can expect to go on a full tank.