Fitneura Utility Hub

Your complete suite of evidence-based fitness calculators.

Bulking Calorie Calculator

Calculate the daily calories you need to build muscle and gain weight effectively.

Calculate Now

Macro Splitter

Determine the optimal macronutrient split of protein, carbs, and fats for your goals.

Calculate Now

1-Rep Max Calculator

Estimate your one-rep max for any lift to guide your strength training progress.

Calculate Now

Protein Intake Calculator

Optimize your daily protein intake for muscle repair and growth based on your specific goals.

Calculate Now

Creatine Dosage Calculator

Calculate your optimal creatine dose and track your muscle saturation timeline with science-backed accuracy.

Calculate Now

Water Intake Calculator

Calculate your optimal hydration targets for muscle fullness and recovery based on activity and climate.

Calculate Now

Body Fat Calculator

Estimate your body fat percentage using the U.S. Navy method.

Calculate Now

Ideal Weight Calculator

Discover your science-based ideal weight and aesthetic target based on bone structure and frame size.

Calculate Now

FFMI & Natural Potential

Discover your muscle-building ceiling and compare your stats against the natural genetic limit.

Calculate Now

TDEE Calculator

Know your total daily burn.

Calculate Now

BMI & BMI Prime

Your essential health baseline.

Calculate Now

Expert FAQ

Fitness is a multi-variable equation. Your TDEE tells you what you burn, but your Body Fat % tells you how that weight is distributed. Using these tools together allows you to adjust your nutrition based on real-time physiological data.

We recommend a "Data Audit" every 4 weeks. This is enough time for your metabolism and strength levels to adapt to your current training block.
FITNESS AI
Fitness AI

Hi there! How can I help you with your fitness goals today?