ASQ Age Calculator

Calculate chronological and prematurity-adjusted age for ASQ planning.

Important note

This tool does not select, score, or interpret an ASQ questionnaire. Follow ASQ guidance and your program's policy.

ASQ age adjustment

ASQ guidance commonly subtracts weeks premature from chronological age. Weeks premature can be calculated from 39 weeks minus gestational age at birth, unless your program defines full term differently.

What to verify

Use official ASQ resources to select questionnaire intervals and apply program-specific policies.

Sources

Official ASQ calculator

Browse Baby Age Calculators

Baby Age Calculators overview

These tools help express baby age in calendar, week, month, and prematurity-adjusted formats.

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