When is comes to screening, accuracy is important. Don't second guess your by-hand calculations—use our online calculator instead! Always choose the right questionnaire for a child's age with the ASQ Calculator. 

Simply enter the ASQ administration date, the child's date of birth, and the number of weeks the child was born prematurely (if applicable). The calculator will provide you with the child's adjusted age (if applicable) as well as the ASQ-3 and ASQ:SE-2 interval that should be administered.

Need to calculate on the go? The ASQ Age Calculator is also available as an app! Download for free in the Apple App Store or the Google Play Store.