Directions to Use:

The Grams per Square Meter (GSM) to Bursting Strength (BS) and Strength (LBS) calculator makes it easier to identify the true strength of the manufactured carton. -

  • For calculation, you need to enter the PLY or Layers of the paper to be used in the manufacturing process.
  • Now layer by layer enter the GSM of paper you want to add in your carton.
  • The Bursting Strength (BS) and Strength (LBS) is now automatically calculated for your desired specifications.