SurveyToGo: How to determine the age based on a birthdate

Sample for calculating age from a birthdate—uses Date-Time question and script to compute current age; attached SRV file included.

Aug 4, 2026
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How to determine the age based on a birthdate

Overview

Calculating the age based on a date is more complicated than it would first appear.

The attached survey includes a sample survey which shows how to implement it. This example is based on a respondent answering his birth date in a Date-Time question.

To view the survey, import it to SurveyToGo Studio.

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SurveyToGo-How-to-determine-the-age-based-on-a-birthdate

SurveyToGo: How to determine the age based on a birthdate

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