Clinical Calculation Tools
Validated calculators for clinical dietitians.
BMR & TEE Calculator (Mifflin-St Jeor)
Calculate Basal Metabolic Rate and Total Energy Expenditure.
Ideal Body Weight & BMI
Calculate BMI, Ideal Body Weight (Hamwi method), and % IBW.
Maintenance Fluid Requirements
Calculate daily fluid needs using Holliday-Segar and weight-based methods.
Protein Needs Estimator
Stress-adjusted protein requirement calculator.
Enteral Feeding Rate Calculator
Calculate goal rate and total volume based on caloric target.
TPN Osmolarity Calculator
Estimate peripheral vs central venous access needs for parenteral nutrition.
Nitrogen Balance Calculator
Assess protein adequacy using UUN.
Adjusted Body Weight Calculator
For dosing in obesity.
Corrected Calcium Calculator
Adjust total serum calcium for hypoalbuminemia.
Refeeding Risk Screening
NICE criteria based risk assessment.