It is disappointing, but the Navy discontinued the use of their official PFA calculator.  The Navy PRT Calculator and Elliptical calculator is now now behind a CAC login maintained by the Navy Personal Command.

Access the official Navy Elliptical Calorie Calculator from

For those of you computer savy, I am willing to pay someone who can come up with a calculator which can be used on this wordpress enabled site. If you are interested please contact me at: jc (-at-) navy-prt  .  com