GSM Calculator
Calculate Grams per Square Meter based on weight and area.
Thickness Calc
Find thickness (micron) from GSM and Material Density.
GSM ↔ Micron
Convert between GSM and Micron for specific polymers.
Gauge ↔ Micron
Convert industry standard Gauge to Microns or Mil.
Roll Weight
Calculate net roll weight based on Outer Diameter (OD).
Roll Length
Find total meters in a roll based on weight and thickness.
mm ↔ Inch
Quick conversion for film widths and core sizes.
Density Weight
Calculate weight based on Volume and Material Density.
Avg GSM Calc
Average for 1-10 samples with thickness result.
Additive & PPM Calculators
Grams to PPM
Additive weight (g) to batch concentration (PPM).
µL to PPM
Liquid additive volume (µL) to PPM conversion.
µg to PPM
Trace element weight (µg) to PPM level.
µL to PPB
Microliter volume to Parts Per Billion (PPB).
Grams to PPB
Additive weight (g) to high dilution PPB.
Production Quality Audit
Rejection % (Weight)
Analyze waste percentage based on Produced kg vs Rejected kg.
Rejection % (Quantity)
Defect rate based on Total Units vs Rejected Pieces.
Plastic Recycling Solutions
Yield & Recovery
Calculate actual granule recovery after process loss.
Recycling Diagnostic
Select an issue for expert resolution.
MFI Blending
Estimate final MFI when mixing recycled & virgin.