Fatty Liver IndexBy Dr. Costa / June 30, 2025 Suggests fatty liver using labs and exam findings. Fatty Liver Index (FLI) Calculator Fatty Liver Index (FLI) Calculator Enter the required measurements and lab values: Height: cm inch Weight: kg lb Calculated BMI: Waist Circumference: cm inch GGT (Gamma-Glutamyl Transferase) in U/L: Triglycerides: mg/dL mmol/L Calculate Fatty Liver Index X Author Dr. Costa Specialty Doctor, NHS, UK