Hi
In V4 by default its Si units hence [m], except if you change the base unit system of your model (top node). You can change the default geoemtry units from [m] to [mm] or whatever, this remains limited to the geometry representation, the physics remain in default [m] the mesh normally follos the geoemtryx units, but there you have the m or mm appearing to the right of the max/min sizes
Mostly the units are mentioned in the GUI (still a few exceptions were its missing)
I believe in V3 the default was [m] (or the main pysics based units) for all not sure any longer
--
Good luck
Ivar
In V4 by default its Si units hence [m], except if you change the base unit system of your model (top node). You can change the default geoemtry units from [m] to [mm] or whatever, this remains limited to the geometry representation, the physics remain in default [m] the mesh normally follos the geoemtryx units, but there you have the m or mm appearing to the right of the max/min sizes
Mostly the units are mentioned in the GUI (still a few exceptions were its missing)
I believe in V3 the default was [m] (or the main pysics based units) for all not sure any longer
--
Good luck
Ivar