BMI Formula The Formula: BMI = weight (kg) / [height (m)]² Example in Metric: Weight: 65 kg Height: 1.70 m Calculation: 65 / (1.70 * 1.70) = 65 / 2.89 = 22.5 Alternative Formula (using pounds and inches): BMI = [weight (lbs) / height (in)²] x 703 Example in Imperial: Weight: 140 lbs Height: 65 inches…