Enter the distance, pick a car and a region, and see how much gas you'll need, what it will cost and the cost per person, using weekly prices from the U.S. Energy Information Administration. Works for EVs too.
Car fuel economy figures are rough typical values. Use your rental's actual numbers.
Public fast charging prices vary a lot by network and time of day. This is an example value; change it to what your charging app shows.
This week's prices
2026-11-02| California | $5.75/gal | $1.52/L |
| West Coast (CA, NV, AZ and more) | $5.30/gal | $1.40/L |
| Rocky Mountains (UT, CO and more) | $4.21/gal | $1.11/L |
| US average | $4.15/gal | $1.10/L |
Prices are EIA's average retail prices for the week of 2026-11-02, taxes included. Prices vary a lot by station and are usually higher in national parks and remote areas.
Data source
Gas prices: U.S. Energy Information Administration (EIA) weekly retail prices, public U.S. government data, updated weekly.