Fuel Economy Calc
MPG, km/L, L/100km
$2.99 · Designed for iPad. Not verified for macOS.
Convert one fuel-up into MPG, km/L, and L/100km instantly with no ads or subscription.
Fuel Economy Calc helps drivers convert one fuel-up record into the three most common economy standards in seconds.
Use it to:
- enter distance and fuel from any trip
- switch units between km/mi and L/US gal
- output MPG (US), km/L, and L/100km at the same time
- save recent calculations locally for trend checks
- run fully offline with no account
Why people buy Fuel Economy Calc:
- one-time purchase with no recurring fee
- faster than spreadsheet conversion every fill-up
- avoids unit confusion when comparing standards
- privacy-first local workflow
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated App Store screenshots and product page visuals. App functionality is unchanged.
The developer, 光 杨, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 光 杨
- Size
- 1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Yangguang Yang
