Nice app
Very easy to use and nice to work with animal science students.
Archived App (Last seen on 19 Jul 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This tool helps estimate calf weight gain by calculating energy and protein allowances based on feed inputs. It allows for side-by-side comparison of different feeding strategies and provides results in metric or imperial units.
✓Estimate energy and protein allowable average daily gain
✓Analyze milk replacer, whole milk, or combination diets
✓Compare two feeding strategies side-by-side
✓Supports metric and imperial measurements
✓Operable in multiple languages
Show original description
What's New in NRC Calculator
1.0.6
November 2, 2020
Fixed issue that prevented user from inputting negative temperatures on iOS.
User reviews
Developer apps
FAQ
What is NRC Calculator?
NRC Calculator is a utility app designed to estimate the energy and protein allowable average daily gain for dairy calves based on various feeding inputs and environmental conditions.
How accurate is NRC Calculator?
The app's formulas are based on the 'Nutrient Requirements of Dairy Cattle, Seventh Revised Edition, 2001' from the National Research Council. It has a 5.0-star rating from 2 reviews.
What feeding strategies can NRC Calculator analyze?
NRC Calculator can analyze diets using milk replacer, whole milk, or a combination of both. It allows for a side-by-side comparison of two different strategies on a single screen.
Does NRC Calculator support different units of measurement?
Yes, measurements can be displayed in either metric or imperial units, providing flexibility for users worldwide.
What languages does NRC Calculator support?
The application is available in English, Spanish, Portuguese, French, Chinese, and Japanese, making it accessible to a global user base.
Is NRC Calculator free to use?
Yes, NRC Calculator is available for free on a variety of platforms globally.
When was NRC Calculator last updated?
The latest version, 1.0.6, was released on November 2, 2020. The app was initially released on June 12, 2020.
What devices is NRC Calculator compatible with?
NRC Calculator is available for iPhone, iPad, and iPod devices.
