The Zone Body Fat Calculator

Begin Your Journey to the Zone Here

Your starting point for reaching the Zone is knowing your body fat percentage and protein needs—the foundation of the Zone Diet. Body fat is one of the most powerful indicators of long-term health and longevity.

The Zone Body Fat Calculator

Measure Your Body Fat

Get Your Personalized Recommendations

1. Select Your Gender

Female
Male

2. Your Weight

Round to nearest five pounds, i.e., 120 or 145

Please enter a number greater than or equal to 50.

3. Your Height

Take off your shoes, and use half-inch increments, i.e., 62.5 or 64.00

Please enter a number greater than or equal to 55.

4. Your Abdomen

Measure at the belly button, and use half-inch increments, i.e., 26.5 or 30.0

Please enter a number greater than or equal to 20.

5. Your Hips

Measure at widest point, keep tape level, and use half-inch increments, i.e., 30.0 or 30.5

Please enter a number greater than or equal to 25.

6. Your Age

7. Activity Factor

How active are you on a daily basis?

1. Select Your Gender

Female
Male

2. Your Weight

Round to nearest five pounds, i.e., 175 or 200

Please enter a number greater than or equal to 130.

3. Your Height

Take off your shoes, and use half-inch increments, i.e., 65.5 or 70.0

Please enter a number greater than or equal to 65.

4. Your Waist

Measure at the belly button, and use half-inch increments, i.e., 33 or 34.5

Please enter a number greater than or equal to 30.

5. Your Wrist

Measure your dominant hand above your wrist bone where your wrist bends. Use half-inch increments, i.e., 7 or 7.5

Please enter a number greater than or equal to 6.5.

6. Your Age

7. Activity Factor

How active are you on a daily basis?