EUROCONVERT & CONVERT_OOO

Hi folks,
Hi Ronnie,

what is the difference between EUROCONVERT und CONVERT_OOO and why are
the examples producing different results for ATS in

https://wiki.documentfoundation.org/Documentation/Calc_Functions/EUROCONVERT

and

https://wiki.documentfoundation.org/Documentation/Calc_Functions/CONVERT_OOO

?

See onlinehelp at:
https://help.libreoffice.org/7.1/en-US/text/scalc/01/04060106.html?DbPAR=CALC#bm_id0908200902090676

I guess the online help is simply wrong and should need an update so
also the new wiki pages.

Best regards,

Dennis Roczek
PS: Keep me in CC, not subscribed.