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Rental car total cost calculator

Rental car total cost calculator: Add only fees that apply to your contract.

Your result

Complete the fields and calculate.

Calculation method and formula

(Rental price per day + Insurance per day) × Rental days + Planned distance [km] × Extra cost per km + Estimated fuel/charging cost + Other fees

Understand the inputs

Rental price per day
Minimum 0. Use a measured value or your own assumption.
Rental days
Minimum 1. Whole number.
Insurance per day
Minimum 0. Use a measured value or your own assumption.
Planned distance
Unit: km. Minimum 0. Use a measured value or your own assumption.
Extra cost per km
Minimum 0. Use a measured value or your own assumption.
Estimated fuel/charging cost
Minimum 0. Use a measured value or your own assumption.
Other fees
Minimum 0. Use a measured value or your own assumption.

Assumptions and limitations

Add only fees that apply to your contract. Mileage allowances, excess, deposits and currency conversion can have extra conditions; no live tariff lookup is performed.

The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation.

Worked example

Illustrative values. Replace them with your own inputs for your calculation.

Rental price per day
45
Rental days
7
Insurance per day
15
Planned distance
800 km
Extra cost per km
0
Estimated fuel/charging cost
120
Other fees
60
Example result600 total cost

The result was calculated directly from your inputs.

Model revision: October 17, 2026 · How CleverCalc works

FAQ

Frequently asked questions

How does Rental car total cost calculator work?+

(Rental price per day + Insurance per day) × Rental days + Planned distance [km] × Extra cost per km + Estimated fuel/charging cost + Other fees. Add only fees that apply to your contract. Mileage allowances, excess, deposits and currency conversion can have extra conditions; no live tariff lookup is performed.

What assumptions should I consider for this result?+

Add only fees that apply to your contract. Mileage allowances, excess, deposits and currency conversion can have extra conditions; no live tariff lookup is performed. The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation.

How accurate is the result?+

The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation. Prices, measurements and model assumptions determine how well the result represents your situation.

Is this calculator free?+

Yes. Calculations and PDF export work without an account or registration.

What happens to my inputs?+

Calculations run in your browser. Results are saved locally only when you add them to My results; favourites and history are also local. Shared links contain your values. The currency tool requests the selected currencies from its rate provider without sending your amount.

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