Professional-grade calculators for flexible packaging — roll length, GSM, ink consumption, laminate costing and more. No login. No ads. Free forever.
Convert roll outer diameter to length
Convert roll weight KG to length
Convert roll length to weight
KG of ink needed for a print job
Actual ink deposited on film
Circumference, area & cost
PET/PE, BOPP/PE composite GSM & cost
PET/MET PET/PE, 3-layer structures
High-barrier 4-layer structures
Paper + BOPP film composite
Grams per pouch & pieces per KG
Full cost per KG and per piece
Convert GSM to film thickness
Convert micron to GSM
Film required including wastage
Machine output in m, m² and KG
AI colour count & ink estimate
Built by Barakat Al Madina Packaging FZE — a flexible packaging manufacturer in the UAE. These tools are used daily in our own factory and shared free for everyone in the industry.