Calorie Deficit Formula: Master Your Weight Loss Goals BMR · calorie calculator · Katch McArdle · Mifflin St Jeor · TDEE · Sep 14, 2026 Mifflin-St Jeor and Katch-McArdle estimate resting calorie needs in different ways. Learn the formulas, their strengths and limitations, and which is the better starting point for your calorie target.
