https://community.esri.com/t5/arcgis-pro-questions/epoch-miliseconds-to-date/m-p/1548040#M89098 <P>The Arcade function <STRONG>Date</STRONG> will correctly interpret epoch milliseconds. Just do a field calculation:</P><P><STRONG>Date($feature['calldate'])</STRONG></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jcarlson_0-1728657053362.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/117091i6170C20951CE0396/image-size/medium?v=v2&amp;px=400" role="button" title="jcarlson_0-1728657053362.png" alt="jcarlson_0-1728657053362.png" /></span></P><P>&nbsp;</P> Fri, 11 Oct 2024 14:31:00 GMT jcarlson 2024-10-11T14:31:00Z https://community.esri.com/t5/arcgis-pro-questions/epoch-miliseconds-to-date/m-p/1548034#M89097 <P>Hi, I have multiple date fields as epoch miliseconds with a Big integer data type.</P><P>I would like to convert these to a new field which has Date data type.</P><P>I tried multiple things I couldn't figure out what I am doing wrong, I am seeking for some help.</P><P>I have been trying to convert them in ArcGIS Pro.</P><P>Thank you in advance</P> Fri, 11 Oct 2024 14:24:45 GMT https://community.esri.com/t5/arcgis-pro-questions/epoch-miliseconds-to-date/m-p/1548034#M89097 ggregor_pulsiam 2024-10-11T14:24:45Z https://community.esri.com/t5/arcgis-pro-questions/epoch-miliseconds-to-date/m-p/1548040#M89098 <P>The Arcade function <STRONG>Date</STRONG> will correctly interpret epoch milliseconds. Just do a field calculation:</P><P><STRONG>Date($feature['calldate'])</STRONG></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jcarlson_0-1728657053362.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/117091i6170C20951CE0396/image-size/medium?v=v2&amp;px=400" role="button" title="jcarlson_0-1728657053362.png" alt="jcarlson_0-1728657053362.png" /></span></P><P>&nbsp;</P> Fri, 11 Oct 2024 14:31:00 GMT https://community.esri.com/t5/arcgis-pro-questions/epoch-miliseconds-to-date/m-p/1548040#M89098 jcarlson 2024-10-11T14:31:00Z