9+ Fe Approved Calculators. Before we review each approved calculator for 2025, it's very important to purchase one from the approved list and use it during your fe exam preparation. Find out what makes each calculator unique.

Some of our students shared. Ncees develops and scores the fe and pe exams for engineering licensure as well as the fs and ps exams for surveying licensure. Here’s a list of approved calculators for the pe exam by the ncees organization:








