Topic: Pixels to mm Converter

1 px = 0.26458333 mm
See link.
https://www.pixelto.net/px-to-mm-converter nomicons/smile

I am an pre-retired industrial developer technician and born in 1960.Electrical, Electronics, Mechanical,Électricité, électronique, mécanique,Native language(Dutch)/langue maternelle/moedertaal(BE,NL).OS : Linux/GNU Debian Forky/Sid and Trixie; Qt 5 and 6; Compiler :  qmake(Qt5) qmake6(Qt6)