Change number of decimal places for Degrees Decimal Minutes with Data Type TEXT

AnnaWall

I have an attribute table with the fields 'Latitude' and 'Longitude' and want to use Calculate Geometry to get the coordinates for these fields.

The Coordinate Format that I need is Degrees Decimal Minutes (<N|S|E|W> DDD° MM.mmm') which means I have to choose TEXT as Data Type. The problem is that I want to change the number of decimal places for my coordinates. This does not seem to be an option when Data Type is set to TEXT. By default it is set to 3 (DDD° MM.mmm'), but I would like to have 4 decimals (DDD° MM.mmmm').

What I am after is the similar solution as for ArcMap Setting the number of decimal places displayed for measurements—ArcMap | Documentation. However, this does not seem to be possible in ArcGIS Pro since it is not Numeric Format.

I am using ArcGIS Pro ver. 3.3.1.

Robert_LeClair

If you have 2 XY fields prepopulated with decimal degrees, you add 2 new XY fields (TEXT) and use Arcade to calculate the DDM field for each using the following expression: 
 
var decimalDegrees = $feature.YourDecimalDegreeField;
var degrees = Floor(decimalDegrees);
var minutes = (Abs(decimalDegrees - degrees)) * 60;
var decimalMinutes = Round(minutes, 6);
return degrees + "° " + decimalMinutes + "'";

For the $feature.YourDecimalDegreeField, you'd need to update this item for the X and Y DD fields.

Not as easy as clicking a button to go to 6 decimal places but it should work!