Hello @bless10 !
I hope you’re having a great day!
I’m afraid I’m not that familiar with the calculations used to get the result for this (I’m using a smartwatch to give me the data directly so never needed to do the maths on this).
I did find a discussion here on how this can be calculated: https://fitness.stackexchange.com/questions/15608/energy-expenditure-calories-burned-equation-for-running
All of those can be used in a Calculation filed provided by Forminator: https://wpmudev.com/docs/wpmu-dev-plugins/forminator/#calculations-field
In the case of the form you’ve shared, you’ll probably need to create multiple Calculations fields and use the Visibility Conditions to show them (as explained in the previous ticket), based on the type of exercise and the unit of weight selected. This will result in quite a few of those as it’s going to be Gender * Activity * Unit of weight (kg/lbs).
Kind regards,
Pawel
