Duct flow units


I want to kown how to find in which units is the parameter Flow

I don’t understand how to use Element.GetParameterValueByName.

And so I want to convert it to SI… I have found some answer but the link is dead.

Can I have some help ?

Hi @c.barribaud

Could you show us your complete graph with errors expanded. Thanks :slight_smile:

I have find flow is in imperial units…

So I have to convert it to metric units

I believe it’s cubic foot per second. So you have to convert from that to your desired unit.