How to make the unit of measure of a Number field automatically change depending on the Drop-down field for currency?

Kindly need your help. Thank you in advance.

Hello @KumisCapKucing ,

Thank you for posting your question on our Kintone Developer Forum.

To better help you out, please provide more information regarding your current situation, question, and desired outcome.

Specifically, please answer the following questions:
By changing “unit of measure”, do you mean to change currency unicodes? (Dollar → $, Yen → ¥, etc.)

Thank you ~