FDM Filament Calculator
Calculate filament usage, weight, and length from part volume, infill percentage, and material density.
Inputs
%
Results
Filament weight (g)
6.15
Filament length (m)
2.06
Material volume (cm³)4.96
Effective fill (%)24.8%
Spool used (%)0.62%
Est. material cost ($)$0.15
How to Use This Calculator
- Enter Part volume (cm³), Infill percentage (%), and Shell/wall thickness (mm).
- Set Material density (g/cm³), Filament diameter (mm), and Spool net weight (g).
- Review Filament weight (g) and Filament length (m).
- Use Material volume (cm³) and Effective fill (%) to inform your decision.
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