Kid Growth Calc

About Our Mission

Science-driven insights for the next generation.

Our Story

At Kid Growth Calc, we believe every parent deserves access to reliable, science-based information regarding their child's development. Our journey began with a simple observation: many growth tracking tools were either overly clinical or hidden behind paywalls.

We set out to create a suite of tools that are both mathematically rigorous and user-friendly. Our calculators utilize established pediatric formulas, such as the Khamis-Roche method for height prediction and WHO-standardized BMI percentiles, to provide you with insights that matter.

Scientific Methodology

Our tools are not based on guesswork. We implement industry-standard algorithms used by healthcare professionals worldwide:

  • Khamis-Roche: Statistical height prediction.
  • WHO Standards: Global growth percentiles.
  • DRI Guidelines: Daily energy requirements.
  • Tanner Method: Genetic potential analysis.

Our Core Values

Scientific Rigor

We use verified formulas and data points from global health organizations.

Accessibility

Our tools are 100% free and available on any device, anywhere.

Data Privacy

We don't store your child's data. All calculations happen in your browser.

Commitment to Parents

While our tools provide valuable estimates, we always remind our users that growth is highly individual. These tools are designed to complement, not replace, the expert guidance of your pediatrician. We commit to keeping our tools 100% free and update them as new pediatric research emerges.