Recipe Ratio Converter
Scale recipes, keep fractions
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
Recipe Ratio Converter helps home cooks adjust a complete recipe for the number of servings they actually need.
Enter the original and target servings, then add ingredients using decimals, fractions, or mixed numbers. The app calculates the serving ratio and scales every ingredient together. Convert compatible volume, weight, and temperature units when useful, and share the currently displayed result.
Key features:
- Scale a complete recipe from original to target servings
- Enter exact fractions and mixed numbers
- Convert compatible volume, weight, and temperature units
- Keep temperatures correct when servings change
- Choose decimal or fraction display and rounding preferences
- Save recipes locally without creating an account
- Export or clear all local data from Settings
All current features are free. There are no ads, subscriptions, or in-app purchases. Recipe and settings data stay on the device unless the user explicitly chooses an iOS share action.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Corrects the App Store subtitle so it accurately describes recipe scaling.
The developer, 于川 曹, 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
- 于川 曹
- Size
- 46 MB
- Category
- Food & Drink
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Shangying AI
