Categories :

How do you calculate the weight of a PP bag?

How do you calculate the weight of a PP bag?

  1. Hidden. Formula for determining weight of Low Density Polyethylene Bags.
  2. Width*
  3. Gusset*
  4. Length*
  5. Mil* (Example: .002)
  6. Number of Bags*
  7. Total =

What is the formula for calculating material weight?

Once you have the measurements for the sectional area, length and density of your metal, you can now determine the weight using the following metal weight calculation formula: Weight (kg) = Sectional Area (mm2) x Length (m) x Density (g/cm3) x 1/1,000.

How is part weight calculated?

​ The mass of the piece of plastic = density × volume = 1.18 g/cm3 × 50.0 cm3 = 59 g = 0.059 kg. Step 4: ​Calculate weight with the acceleration due to gravity​. The weight (N) = mass (kg) × acceleration due to gravity (m/s2). On Earth the weight would be 0.059 kg × 9.81 m/s2 = 0.58 N.

How do you calculate bag size?

Length(L) of the bag = Height(H) of the Box + Depth(D) of the Box + 6″ to cover contents. If the Box size is 18″(W) x 12″(D) x 14″(H), then the bag dimensions needed are: 19″(W) x 13″(D) x 33″(L).

How many kg is a plastic bag?

An average plastic grocery bag weighs 5.5 grams therefore 1 kg of plastic contains approximately 180 bags.

How is GSM calculated?

You might know that GSM stands for grams per square meter. Convert fabric weight into grams per square meter. To calculate it multiply above weight by 100. This will be GSM of the fabric.

How do you calculate the weight of steel?


  1. Weight of bar in kg/meter should be calculated as (d2 ÷ 162) where’d’ is the diameter of bar in mm.
  2. ‘L’ for column main steel in footing should be considered as minimum 30cm/as specified.
  3. For bent up bar add 0.42d in straight length of bar where’d’ is the clear depth of beam/slab.

How do you calculate unit weight of steel?

Unit Weight of steel is defined as ratio of weight of steel to its unit volume, weight of Steel measured in kilogram (kg) and its volume is measured in cubic metre (m3), then its unit weight = unit mass/unit volume, represented as W = m/V, where W is Steel unit weights, m for mass and V for volume, it is also known as …

What is 162 in steel weight calculation?

generally density of steel is 7850 kilogram per cubic metre and stainless steel generally vary in weight and density like 7480 to 8000 kilogram per cubic metre according to their composition. In this topic we know about weight of Steel bar and it’s formula D square/162.

What is the weight of PP?

about 87 pounds
The weight of PP is about 87 pounds (39.5kg) and PE is about 62 pounds (28kg) in this source from the American Chemistry Council. (2018)

What is the LxWxH?

Standard corrugated boxes are measured as: Length x Width x Height. (LxWxH)

How to calculate the weight of plastic sheet metal?

Online metal weight calculator which helps to calculate the weight of Plastic Sheet metal. Online metal weight calculator which helps to calculate the weight of Plastic Sheet metal.

How many gauges are in a poly bag?

Thicknesses of a poly bag for general purpose are between 100-450 gauges. In addition to materials of poly bags, there may be different construction of poly bags: Thickness: Usually, three different ways can be used to count poly bag thickness. Mil: Mil is recognized as thousands of an inch.

How to calculate poly bag costing in garment industry?

At the starting of poly bag costing, a garments merchandiser should identify the below information: ½ flap of the poly bag (Flap is single layer and width of the poly bag is double layer), Numbers of print on the polybag (Print can be any types of logo, text, warning, etc.), Rate of polymer per pound (It can be PP, PE, and LDPE, etc.).

How to do online metal weight calculator online?

1. Enter Material and quantity below 2. Enter size information: Size/Shape does not exist. * This is a material reference page only, and not part of the regular order process. Nationwide Warehouse and Online Order Pickup Locations.