About this calculator

PLA = 1.24 g/cm³, PETG = 1.27, ABS = 1.04, TPU = 1.20. 1 kg of 1.75 mm PLA is ~330 m of filament.

Frequently asked questions

What does the Filament Weight & Cost Calculator do?

Weight, length and cost of filament from a slicer estimate. PLA = 1.24 g/cm³, PETG = 1.27, ABS = 1.04, TPU = 1.20. 1 kg of 1.75 mm PLA is ~330 m of filament.

Is the Filament Weight & Cost Calculator free to use?

Yes. Every calculator on Calcurly.com is free, works in your browser without sign-up, and can be embedded on your own website.

How accurate is the Filament Weight & Cost Calculator?

Results are calculated in real time using industry-standard formulas. Treat the output as a well-informed estimate — always cross-check with local regulations, product datasheets, or a qualified 3d printing professional before committing to a purchase or a job.

What inputs does the Filament Weight & Cost Calculator need?

Enter values for: Print mass (g), Spool price, Spool size (g). Sensible defaults are pre-filled where possible so you can start with a single change.

Can I embed the Filament Weight & Cost Calculator on my own website?

Yes — copy the iframe snippet at the bottom of this page, or use the Embed Generator to customise the size. The embedded version stays in sync with the live calculator on Calcurly.com.