What features does FFMI Calculator have?

FFMI & Adjusted FFMI, Lean body mass & fat mass, Basal metabolic rate (BMR), Estimated muscle mass & rate, BMI, Visual rating gauge

What are the use cases for FFMI Calculator?

Muscle mass evaluation, Training goal setting, Body composition analysis, Progress tracking

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Calculate Fat-Free Mass Index (FFMI), BMR, and body composition from height, weight, and body fat percentage.

Gender

Male Female

Height（cm）

Weight（kg）

Body Fat Percentage（%）

FFMI (Fat-Free Mass Index)

Adjusted FFMI (Height-Normalized)

Lean Body Mass (LBM)

Fat Mass

BMI

Basal Metabolic Rate (BMR)

Estimated Muscle Mass

Estimated Muscle Rate

FFMI Rating Scale

Male

Female

* FFMI may not be accurate for men with body fat above 25% or women above 35%.

Enter height, weight, body fat percentage, and gender to see FFMI and other metrics.