The steps to create a calculated field in Tableau are as follows: - 1. Open Tableau and go to Analysis > Create Calculated Field in a Tableau worksheet. 2. The Calculation Editor will open. There, give a name to the computed field. 3. Then, in the Calculation Editor, any formula of your choice. Functions, fields, and operators are all used in formulas. 4. When you've completed the preceding steps, click OK. The Data pane now has a new calculated field. In case the new field computes quantitative data, it gets added to Measures. It is added to Dimensions if it computes qualitative data. The computed field in the view is now ready to use.