About Babymetric

Babymetric collects the calculators that expecting and new parents search for most often. Every calculation is based on established medical or statistical formulas, and your inputs are processed entirely in your browser — they are never transmitted anywhere.

Available calculators

• Due date calculator — Naegele's rule

Operating principles

• For reference only. All calculators provide estimates based on general medical formulas and standards. They are not a diagnosis or medical advice — always consult an obstetrician or pediatrician for medical decisions.
• We don't collect personal information. Everything you enter into our calculators is processed only inside your browser. Nothing is transmitted to any server or stored anywhere.