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Both calculators run independently — change the inputs on either side to compare results.

Fuel Cost Per Trip Calculator (with Tolls & Carpool Split)

Work out the true monthly fuel cost of a recurring trip or commute, including tolls, how often you drive it, and how the bill splits between carpool passengers.

One-Way Distance (miles)

Vehicle Fuel Economy (MPG)

Gas Price ($/gal)

Tolls per Trip ($)

Trips per Month (trips)

People Sharing Costs (people)

Automotive

Multi-Leg Road Trip Cost Calculator

Budget a multi-stop road trip by adding up to three driving legs, then layering fuel, lodging, and daily food costs into a single total trip estimate.

Leg 1 Distance (miles)

Leg 2 Distance (miles)

Leg 3 Distance (miles)

Fuel Economy (MPG)

Gas Price ($/gal)

Total Lodging Cost ($)

Food Cost per Day ($/day)

Trip Length (days)

Key differences

	Fuel Cost Per Trip Calculator (with Tolls & Carpool Split)	Multi-Leg Road Trip Cost Calculator
Category	Automotive	Automotive
Inputs required	6	8
Result	Monthly Fuel Cost per Person ($)	Total Road Trip Cost ($)
What it does	Work out the true monthly fuel cost of a recurring trip or commute, including tolls, how often you drive it, and how the bill splits between carpool passengers.	Budget a multi-stop road trip by adding up to three driving legs, then layering fuel, lodging, and daily food costs into a single total trip estimate.