About VitalCalc

Accurate, science-based fitness calculators designed to help you understand your body and reach your goals faster.

Our Mission

We believe everyone deserves access to reliable health and fitness tools without complicated apps or subscriptions. VitalCalc was created to provide accurate, easy-to-use calculators based on peer-reviewed scientific formulas.

From BMI to macro tracking, every tool is built with care by fitness enthusiasts and developers who understand the importance of precision.

Why Choose VitalCalc?

  • ✅

    Scientifically Accurate

    Formulas from Mifflin-St Jeor, US Navy, Epley, Devine & more

  • ⚡

    Instant Results

    No sign-up. Works offline. Lightning fast.

  • 📱

    Fully Responsive

    Perfect experience on mobile, tablet & desktop

Made with passion for a healthier, stronger world.