Adding matrix type questions with a unit of measurement followed by measurement

[Kal_Lam]

@minuri_perera, you could manipulate your matrix question as outlined in this support article:

New Support Article: Adding Calculations and Constraints in a Matrix Question

Dear All, Would like to inform you that we have recently added a new support article Adding Calculations and Constraints in a Matrix Question to our support site. [image] Please visit our Help Center Page to learn more about other support articles. [image]

This post discussed previously should also be helpful for you:

Need to use conversion units

@Just_me, you could do it as outliend in the image shared below: In the survey tab of your XLSForm: [image] In the choices tab of your XLSForm: [image] Data entry screen as seen in Enketo: [image] Reference XLSForm: Distance Conversion.xlsx (11.8 KB)