Best Mpg To Kilometers Per Liters Apps

183+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated May 2026

If you already know MPG To Kilometers Per Liters, this is the deeper bench. 183+ mpg to kilometers per liters apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Mpg To Kilometers Per Liters

Fuelly: MPG & Service Tracker#2

Fuelly: MPG & Service Tracker by Fuelly, LLC

MPG, Mileage & Fuel Economy
Strong Contender
💰 Finance
4.7😐(28K ratings)
FreeIn-App Purchases
#95in Finance
Fuelly: MPG & Service Tracker screenshot 1
Fuelly: MPG & Service Tracker screenshot 2
Fuelly: MPG & Service Tracker screenshot 3
Fuelly: MPG & Service Tracker screenshot 4
Fuelly: MPG & Service Tracker screenshot 5

Track your vehicle's fuel efficiency, maintenance records, and expenses with this user-friendly app. Stay on top of your car's performance and expenses effortlessly. Download now and start optimizing your driving experience!

What We Love

  • 👍 Easy to use
  • 🚀 Excellent for tracking fuel and maintenance
  • 📊 Helpful graphs and charts
  • 🔒 Secure data storage

Room to Improve

  • 🐛 Buggy after recent updates
  • 🔒 Subscription required for full functionality
  • 🤖 Lacks support for non-US units and vehicles
Road Trip MPG Lite#3

Road Trip MPG Lite by Darren Stone

MPG and Mileage Tracking
Worth Considering
💰 Finance
4.4(41 ratings)
Free
Road Trip MPG Lite screenshot 1
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Road Trip MPG Lite screenshot 3
Road Trip MPG Lite screenshot 4
Road Trip MPG Lite screenshot 5
Road Trip MPG Lite screenshot 6

Track your car's mileage, fuel economy, and maintenance expenses effortlessly with our app. Enjoy features like fast keypad fuel entry, mileage graphs, and international support. Upgrade for advanced options like data import/export and maintenance tracking. Visit our website for more details and screenshots.

More Mpg To Kilometers Per Liters apps to explore

4
Road Trip MPG
Road Trip MPG
Road Trip MPG
Fuel and Maintenance Tracking
$6.99

Track and manage your car's fuel economy, maintenance, and expenses with the comprehensive Road Trip app. Features include mileage tracking, service logs, expense tracking, trip reporting, and more. Visit the website for more information: https://darrensoft.ca/roadtrip/.

💰 Finance
(616)
5
Fuelio: Gas Log & MPG Tracker
Fuelio: Gas Log & MPG Tracker
Fuelio: Gas Log & MPG Tracker
Fuel Prices, Costs & Mileage
Free

Fuelio is an easy-to-use app for tracking mileage, gas consumption, and costs to manage car expenses efficiently. Monitor fill-ups, fuel consumption, and gas prices for multiple vehicles, and find nearby gas stations with crowd-sourced gas prices. Start saving money on fuel today!

💰 Finance
(23)
6
OBD Fusion
OBD Fusion
OBD Fusion
OBD2 scan tool & diagnostics
$9.99

Access real-time data from your car's onboard diagnostic system with this powerful OBD2 scan tool. Monitor and analyze your vehicle's performance, troubleshoot issues, and make informed maintenance decisions. Get insights and stay on top of your car's health with OBD Fusion now!

✈️ Travel
(31)
7
miles kilometers converter
miles kilometers converter
miles kilometers converter
Easy mi km converter
Free

This miles to kilometers converter is an easy-to-use application that helps you quickly convert distances from miles to kilometers. Download it to make conversions effortless and accurate.

🔧 Utilities
(54)
8
Mileage Tracker by MileIQ
Mileage Tracker by MileIQ
Mileage Tracker by MileIQ
Track Driving Miles & Expenses
Free

Track your mileage effortlessly and accurately with this intuitive application. Simply start the app before your journey, and let it automatically log your miles for easy expense tracking and reimbursement. Maximize your productivity on the go!

💰 Finance
(3.5K)
9
GasBuddy: Find & Pay for Gas
GasBuddy: Find & Pay for Gas
GasBuddy: Find & Pay for Gas
Cheap fuel prices and rewards
Free

A top-rated gas price comparison app that helps users find the cheapest fuel prices in their area, saving time and money. Download now to locate nearby gas stations with the best prices.

✈️ Travel
(447K)
10
Speedometer 55 GPS Speed & HUD
Speedometer 55 GPS Speed & HUD
Speedometer 55 GPS Speed & HUD
Limit Alert,Black Box,Trip log
Free

Track your speed, distance, time, and location using this all-in-one GPS speedometer app. Get real-time updates on your speed while driving, running, or biking. Download now for accurate speed tracking and location services.

🗺️ Navigation
(63K)
11
QuickMPG - gas mileage calculator
QuickMPG - gas mileage calculator
QuickMPG - gas mileage calculator
by Steven Romej
Free

This gas mileage calculator allows users to easily track their fuel efficiency by entering trip meter readings and gallons used, with features for quick comparisons and a history view. Simply enter your mileage data to get your current MPG rating and save it for future reference.

🔧 Utilities
(10)
12
On the Road - Your go to app for quick and easy mpg statistics
On the Road - Your go to app for quick and easy mpg statistics
On the Road - Your go to app for quick and easy mpg statistics
by Code Doodle, LLC
Free

This app helps you track various car driving statistics, including average miles per gallon, cost per gallon, and miles driven, with an offline functionality for easy access. By logging your fuel fills, you can view your driving history and analyze your gas mileage, and get started by downloading the app and following simple steps to track your data.

✈️ Travel
(4)
13
Simple MPG Calculator
Simple MPG Calculator
Simple MPG Calculator
by Shane Stambaugh
Free

This simple tool helps you calculate your vehicle's miles per gallon quickly and easily while refueling. Try it out to track your fuel efficiency on the go.

🔧 Utilities
(1)
14
Gas Manager
Gas Manager
Gas Manager
fuel consumption & cost calc
Free

Gas Manager is a convenient tool to track and manage fuel consumption, expenses, and maintenance for your vehicle. Stay on top of your car's performance with this easy-to-use app! Note: The description seems to be incomplete; please provide the full information for a more accurate summary.

💰 Finance
(96)
15
Metric Conversion tool
Metric Conversion tool
Metric Conversion tool
Unit and currency converter
Free

A must-have unit conversion app with over 30,000 conversions, 160 currencies, and detailed historical records. Easily convert weights, temperatures, lengths, areas, volumes, time, angles, and more. Access nine significant digits and fractional results.

🔍 Reference
(15K)
16
Gas Mileage Calculator and Log
Gas Mileage Calculator and Log
Gas Mileage Calculator and Log
Fuel Economy Tracker MPG & KM
Free
🔧 Utilities
(377)
17
CarScope: Car Management & MPG
CarScope: Car Management & MPG
CarScope: Car Management & MPG
Gas Tracker / Car Maintenance
Free

CarScope helps you easily manage all aspects of your vehicle, including maintenance schedules, fuel tracking, and expenses. Stay on top of your car's health and performance with this all-in-one car management app. Download now to streamline your vehicle maintenance!

💰 Finance
(622)
18
Simple Fuel Calculator (USA)
Simple Fuel Calculator (USA)
Simple Fuel Calculator (USA)
Calculates fuel usage and cost
Free

This application calculates fuel consumption and cost using standard units in the USA. It helps users estimate their fuel usage and expenses, making it a useful tool for planning and budgeting.

✈️ Travel
(6)
19
Roadtrip Gas Price Calculator
Roadtrip Gas Price Calculator
Roadtrip Gas Price Calculator
Split the cost of fuel!
Free

Discover stress-free budgeting with the Roadtrip Gas Price Calculator! Easily split fuel costs among friends during road trips. Start saving today!

✈️ Travel
(218)
20
Fuel Tracker Gas & Mileage Log
Fuel Tracker Gas & Mileage Log
Fuel Tracker Gas & Mileage Log
Monitor car fuel expenses
Free

Track your vehicle's fuel consumption and expenses with ease using this intuitive app. Stay on top of your gas mileage, monitor fuel costs, and optimize your vehicle's efficiency. Download now to start saving money and keeping your car in top shape.

🔧 Utilities
(608)