What thickness is normal printing paper?
80 grams
Usually, the default setting is for plain paper (80 grams). If you want to print on paper with a thickness of 200 grams, adjust the weight in the printer menu beforehand: To do this, go to File > Print in your document.
How thick is normal A4 paper?
OP asks “A sheet of A4 paper is about 0.05mm thick.