Price per kg to Price per m²
Convert plastic film price per kilogram to price per square metre and per 1000 m².
Inputs
currency/kg
µm
g/cm³
Results
- Price per m²
- 0.0662 per m²
- Price per 1000 m²
- 66.24
- Film GSM
- 27.6 g/m²
Formula
GSM = Thickness (µm) × Density
Price per m² = Price per kg × GSM ÷ 1000
Assumptions & limits
- Uses nominal thickness; thicker-than-spec film costs more per m².
Worked example
GSM = 27.6 → 2.4 × 27.6 ÷ 1000 = 0.0662 per m².