Is this road trip budget calculator free?

Yes, completely free with no signup and no usage limits.

Does my data leave my device?

No. All calculations run in JavaScript inside your browser. Nothing is sent to any server.

Does it work on mobile?

Yes. The calculator is mobile-first and works on iPhone Safari and Android Chrome.

What does "other daily expenses" include?

This field covers miscellaneous daily costs like tolls, attractions, parking, or souvenirs. Enter your best estimate per day to get a more accurate total.

Can I use miles instead of km?

This calculator uses km and L/100km. To convert from miles, multiply by 1.609. For MPG input, convert to L/100km using 235.214 ÷ MPG.

Road Trip Budget Planner

Plan your road trip budget covering fuel, food, lodging, and other daily expenses for full trip estimate.

100% client-side · no upload

Total distance (km) Fuel economy (L/100km) Fuel price ($/litre) Trip duration (days) Number of people Food per person/day ($) Lodging per night ($) Other daily expenses ($)

How to use

Enter your total trip distance in km, your car's fuel economy, and the current fuel price per litre.
Fill in trip duration, number of people, and your estimated daily costs for food, lodging, and extras.
All results update instantly as you type — see fuel, food, lodging, other costs, and total budget.

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Frequently Asked Questions

Is this road trip budget calculator free?: Yes, completely free with no signup and no usage limits.
Does my data leave my device?: No. All calculations run in JavaScript inside your browser. Nothing is sent to any server.
Does it work on mobile?: Yes. The calculator is mobile-first and works on iPhone Safari and Android Chrome.
What does "other daily expenses" include?: This field covers miscellaneous daily costs like tolls, attractions, parking, or souvenirs. Enter your best estimate per day to get a more accurate total.
Can I use miles instead of km?: This calculator uses km and L/100km. To convert from miles, multiply by 1.609. For MPG input, convert to L/100km using 235.214 ÷ MPG.

Last updated: 2026-05-20 By jarvisbox