FillUp - Gas Mileage Log

A simple, easy to use application to calculate and track your gas mileage (fuel economy/efficiency). When you buy gasoline, just enter the amount you purchased and your current odometer value. FillUp will calculate your gas mileage, maintain a log of your purchases, and display plots and statistics for your data.

• Manages data for one or more vehicles.
• Calculates and plots average gas mileage.
• Calculates and plots monthly totals for gas purchased and distance driven.
• Stores all data on the device – doesn’t use your data plan.
• Can import/export your data to CSV files on your sdcard.
• Share the CSV files with other Apps for cloud backup! (Dropbox, e-mail, etc.)
• Share statistics as an HTML report file.
• Totally FREE!! No ads!
• Open source

Selectable units of measurement - can calculate:
• miles per gallon (MPG)
• kilometers per liter (KM/L)
• liters per 100 kilometers (L/100KM)
• miles per imperial gallon (UK MPG) – from miles and liters.
• miles per imperial gallon (UK MPG) – from kilometers and liters.
• kilometers per gallon (KPG)

Selectable data entry mode – when adding fuel data, choose which values to enter:
• Enter Total Cost and Fuel Amount, FillUp will calculate Fuel Price
• Enter Fuel Price and Total Cost, FillUp will calculate Fuel Amount
• Enter Fuel Price and Fuel Amount, FillUp will calculate Total Cost

We’re always looking to improve - have a problem, suggestion or comment? E-mail it to or post a review.

Source code:

Summary: gas mileage log, gas mileage tracker, gas mileage calculator, fuel economy tracker, fuel economy calculator, fuel economy log, fuel use log, gasoline log.
Read more
2,219 total

Additional Information

July 23, 2015
Varies with device
Current Version
Varies with device
Requires Android
Varies with device
Content Rating
Offered By
William D. Kraemer
©2018 GoogleSite Terms of ServicePrivacyDevelopersArtistsAbout Google
By purchasing this item, you are transacting with Google Payments and agreeing to the Google Payments Terms of Service and Privacy Notice.