Clinical Accuracy Verified
Data verified on 2026-04-20 Reviewed by Michael R. Chen, CPA, CFP®
🏗️
Zone Diet Blocks Calculator
Calculate your daily "Zone Blocks" for hormonal balance (40% Carbs, 30% Protein, 30% Fat).
1 Calculate TDEE
Target Calories
2108 kcal
Zone Blocks (Daily)
17Protein Blocks
17Carb Blocks
17Fat Blocks
What is a Zone Block?
The Zone Diet balances insulin and glucagon.- 1 Block of Protein = 7g
- 1 Block of Carbs = 9g
- 1 Block of Fat = 1.5g (or 3g if protein source is very lean)
Finding Your Number
Your block prescription is based on your lean body mass and activity level.Results Zone Diet Blocks Calculator
This is a powerful online tool designed to help you calculate your Nutrition metrics instantly. We are dedicated to providing accurate and easy-to-use financial and life tools.
Official Sources & Authority References
Explore More Tools
View All Tools →Creatine Loading Calculator
Calculate your optimal creatine loading phase dosage. Maximize muscle saturation in 5-7 days.
Caffeine Pre-Workout Calculator
Determine your ideal caffeine dosage for peak athletic performance without the jitters.
Protein Intake for Muscle Gain
Calculate the exact protein needed to maximize muscle hypertrophy based on your weight.