Fuel Costs Calculator

Fuel cost for a 642 Mile Roadtrip
Fuel Costs
Cost Per Mile
Cost of a 642 mile trip by fuel cost and miles per gallon. How much will it cost to drive 642 miles? What's the expense? This only calculates the amount of gas, no other expenses, like vehicle costs, wear and tear, maintenance, etc. It's a good way to determine the fuel costs of a vacation though.