Blog
Explore guides, explainers, and best practices for calculating and using chronological age in educational, clinical, and assessment settings.
Education
Whether you're an SLP preparing an evaluation report, a school psychologist documenting eligibility, or a parent trying to understand your child's developmental stage — calculating chronological age accurately matters.
Guides
A comprehensive guide to avoiding the most common chronological age mistakes before school, clinic, or eligibility decisions are made.
Explainers
Chronological age measures time since birth, while biological age reflects physical condition. They answer different questions and should not be confused in professional settings.
Tutorials
A comprehensive guide for parents, educators, and healthcare professionals who need to calculate exact chronological age without relying on tools.