FillItRight

Rental Car Fuel Calculator — Pay Only What You Need

Step 1 — Your Car

Can't find your car? Look it up:

Step 2 — Fuel Levels

Current Level

25% ≈ ¼

Target Level

50% ≈ ½

Target level must be higher than current level.

Step 3 — Get to the Return Location (Optional)

Enter your location and the drop-off point — we'll calculate exactly how much fuel you need for the drive.

Your Current Location

Car Return Location

FillItRight is free, ad-free, and always will be.
If it saved you money at the pump, a coffee helps keep it running!

Totally optional. Genuinely appreciated