Free web calculator
Film Calculator
Choose weight, length, thickness or width, then enter only the values needed for that result.
Display settings
Region and units can be changed independently.
What do you want to calculate?
Choose a result to see only the inputs it needs.
Result
Weight
—kg
Reference values
Each value appears when its inputs are available.
- Basis weight
- —g/m²
- Area
- —m²
- Area per mass
- —m²/kg
How it works
Start with the value you need
Only relevant fields are shown
After you choose a target, the calculator shows the four values needed to solve it. There is no separate formula mode to manage.
Reference values update independently
Basis weight, area and area per mass appear as soon as their own inputs are available. North America replaces area per mass with Yield.
FilmCalc
Need more specialized calculations?
FilmCalc also includes bag weight, barrier calculations and a material master.