**Weight in kg of a given number of sheets**

- L = Length of sheet in metres.
- Swd = Width of sheet in metres.
- Gsm = g/m² of paper.
- Ns = Number of sheets.

## People also ask, how do you calculate GSM thickness of paper?

**Substance in gsm = (Weight of reel in kgs * 100000)/(Length of paper on meter * reel width in cms)**

- Expressed in grams per square meter (g/m²), paper density is also known as grammage. …
- Expressed in terms of the mass (expressed as weight) per number of sheets, it is known as basis weight.

**multiply roll diameter squared minus core diameter squared by roll width and appropriate factor**.

## In this way, what does 1000 sheets of paper weigh?

Standard office copy paper weighs approximately **10.0 lbs per 1000 sheets**.

## What is GSM formula?

Measure the weight of that specimen (sample) in grams. Here you got fabric weight per 100 square-centimeter. Convert fabric weight into grams per square meter. To calculate it **multiply above weight by 100**. This will be GSM of the fabric.

## What is the chemical formula for paper?

Cellulose is an organic compound found mostly in the cell walls of plants. It is extensively used in to produce paper and paperboard. Formula and structure: The cellulose chemical formula is **C _{6}H_{10}O_{5}** and its molar mass is 162.14 g mol

^{–}

^{1}.

## What is the formula to calculate weight of paper?

To determine the ream weight of any given size sheet, multiply the square inches in the given size by the given basis weight; **divide the result by the square inch area of the basic size**.