Autofill an no“Acres Surveyed” field based on the polygon drawn

Hi all! I’ve been trying to find the right code expression for a map I’m building for work. I need to be able to download my data in excel at the end of the project and see how many acres were surveyed in total by our field staff. To do this easily, I’m wanting to autofill an “Acres Surveyed” field on my form based on the acreage of the polygon that is drawn for the survey point (see picture). I’ve tried the $feature.Shape_Area expression, but it’s giving me a number I don’t recognize. Any help or links to videos are appreciated!!

Hi all! I’ve been trying to find the right code expression for a map I’m building for work. I need to be able to download my data in excel at the end of the project and see how many acres were surveyed in total by our field staff. To do this easily, I’m wanting to autofill an “Acres Surveyed” field on my form based on the acreage of the polygon that is drawn for the survey point (see picture). I’ve tried the $feature.Shape_Area expression, but it’s giving me a number I don’t recognize. Any help or links to videos are appreciated!!