OhMyCalc

Infill Weight Calculator

Estimate 3D print weight and filament usage based on object volume, infill percentage, and material density.

How to Use the Infill Weight Calculator

  1. Enter the object volume in cm³.
  2. Set the infill percentage.
  3. Enter wall thickness and material density.
  4. View estimated weight and filament length.

Casi d'Uso

Formula

Weight = (Shell + Inner × Infill%) × Density

Domande Frequenti

How accurate is this calculator?
Results are based on standard formulas and are suitable for practical estimates.
What units are used?
Common metric and imperial units are used as noted in each field.
Is it free?
Yes, all calculators are completely free.