Terms of use

Effective date: 2026-07-16

By using Child Growth Lab, you agree that the tools are provided “as is” for educational reference. We disclaim warranties to the fullest extent permitted by law. We are not liable for decisions made based on calculator output.

You may not scrape or republish our original wording and design as your own medical product. CDC data files remain subject to their public-data terms; cite CDC when reusing those parameters.

Contact: support@childgrowthlab.com