CPTR Calculator
USMC WHtR Calculator
About
This app assists Marines in quickly calculating body composition and circumference measurements according to official Marine Corps orders. It provides fast, accurate results, handles performance-based exceptions, and works offline without ads or tracking.
What's New in CPTR Calculator
1.0
July 23, 2026
FAQ
What is CPTR Calculator used for?
CPTR Calculator is used by Marines to quickly calculate body composition and circumference measurements based on official Marine Corps orders (MCO 6110.3A). It also helps determine eligibility for performance-based exceptions using PFT and CFT scores.
Does CPTR Calculator require an internet connection?
No, CPTR Calculator works entirely offline. It does not require an account or an internet connection to perform calculations, making it convenient for use anywhere.
Does CPTR Calculator have advertisements?
No, CPTR Calculator is ad-free. The app is designed without advertisements, data collection, or tracking, ensuring a focused user experience.
How does CPTR Calculator handle potential measurement errors?
The app features automatic outlier detection. If a circumference measurement appears to be an outlier, CPTR Calculator will flag it and prompt the user to verify the entry before proceeding with the calculation.
What Marine Corps standards does CPTR Calculator follow?
CPTR Calculator adheres to MCO 6110.3A, the Marine Corps Body Composition and Military Appearance Program order. It uses the official male or female circumference tables for accurate body fat percentage calculations.
Can CPTR Calculator be used on multiple devices?
Based on its support for iPhone and iPad, CPTR Calculator is available on Apple mobile devices. Users can utilize it on their iPhones and iPads for body composition calculations.
How often is CPTR Calculator updated?
CPTR Calculator was last updated on July 23, 2026, with version 1.0. Further updates will depend on the developer's release schedule for improvements or standard changes.
Is CPTR Calculator an official USMC application?
No, CPTR Calculator is an independently developed application. While it references USMC orders for calculations, it is not an official United States Marine Corps or Department of Defense application.
