All calculators

Plastic Film

Net weight of a plastic film roll from width, thickness, length and density (core excluded).

Plastic Film

Estimate film length on a roll from outer diameter, core diameter and film thickness.

Plastic Film

Convert film thickness and density to grams per square metre and coverage per kilogram.

Cubic metres per carton and for a full shipment, from carton dimensions in any unit.

Packaging

Estimate the board weight of a regular slotted carton (FEFCO 0201) from dimensions and board GSM.

Estimate cartons per layer, layers and cartons per pallet within height and weight limits.

Logistics

LCL-style freight cost from volume and rate per CBM, with optional W/M basis, minimum charge and fees.

Logistics

Upload one PDF with your commercial invoice, packing list and/or bill of lading — the key figures are read from the documents and cross-checked.

Gross profit, gross margin and markup from cost and selling price — and why they differ.

Capacity and filled volume of a rectangular tank in m³, litres, US and imperial gallons.

Scrap quantity, scrap rate and yield from material input and good output.