This mobile app calculates projected Final Multiple Scores (FMS) for E3 through E6 enlisted Sailors eligible for advancement to pay grades E4 through E7. A Sailor's FMS standing is one of two primary factors that determine a Sailor’s opportunity to advance to the next paygrade during an advancement cycle. The FMS Calculator mobile app uses the FMS formula to calculate the projected FMS, giving Sailors a total score based on input of individual FMS elements. The app provides helpful information