Ideal Measurement Calculator

Enter your wrist measurement to calculate your ideal body measurements based on John McCallum’s formula.

Wrist Measurement (in cm):

Ideal Measurements

• Chest Girth: cm
• Hips: cm
• Waist: cm
• Thigh Girth: cm
• Neck: cm
• Upper Arm Girth: cm
• Calves: cm
• Forearms: cm