Yes, it is standard printing paper thickness.
It looks to be similar, I was looking at Extreme Platinum (Xerox) paper that is listed as 102 Microns, - some suppliers list it as being 75 GSM and others 80 GSM.
Ordinary copy paper of about 80 gsm work fine. 100 gsm might be even better.
A4 paper has an area of 1/16 sq m → 500 sheets at 80 gsm = 500 / 16 x 80 g = 2500 g = 2.5 kg
500 sheets of 80 gsm A3 paper would weigh approximately 4.8 kg.
For 80 gsm paper, it is approx 2.495 kilograms.
The term "gsm" stands for grams per square meter, which is a measure of paper weight. To convert 80 gsm to microns, you can use the approximate conversion factor where 1 gsm is roughly equivalent to 0.001 millimeters or 1 micron. Therefore, 80 gsm is approximately equal to 80 microns.
Cloth paper typically has a GSM (grams per square meter) ranging from 80 to 150, depending on the thickness and quality of the material.
The unit 'gsm' stands for 'grams per square meter', which means that a 130 gsm paper is heavier than an 80 gsm paper. Whether the 130 gsm is thicker depends on the type of paper. However, 130 gsm of the same paper stock would obviously be thicker.
A4 is a standard paper size (1/16 square metres). The standard for printer paper is 80 gsm (grams per square metre). An 80 gsm sheet of A4 paper weighs 5 grams.
100 gsm refers to a grade of paper, and refers to 100 grams per sq metre of paper. This is a reasonably common paper weight, though paper for your photocopier will usually be 80 gsm.
A typical A4 paper is approximately 0.1 mm (100 microns) thick. The weight of the paper does not directly correlate with its thickness as it depends on factors like density and composition. A 130 gsm A4 paper would be slightly thicker than a standard 80 gsm A4 paper, but the exact thickness would vary depending on the specific properties of the paper.
GSM stands for Grammes per Square Metre - and is how the quality of paper is measured. Normal office paper is either 60 or 80 grammes - good quality paper would be 100 to 120 grammes. Actually, it is how the THICKNESS of paper is measured, in a roundabout way. The more paper weighs, the thicker it is.