How Many Meters of PETG Filament Are in 1 kg?

Answer
327 m per kg (1.75 mm)

PETG has a density of about 1.27 g/cm³, so 1.75 mm PETG weighs 3.05 g per meter and a 1 kg spool holds about 327 meters. The thicker 2.85 mm filament holds about 123 m per kg.

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    For estimating and educational purposes only. Results are approximate and are not a substitute for a licensed professional, the manufacturer's instructions or your local code. Disclaimer

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    Meters of PETG by spool size

    Spool1.75 mm2.85 mm
    250 g spool82 m31 m
    500 g spool164 m62 m
    750 g spool246 m93 m
    1 kg spool327 m123 m
    2 kg spool655 m247 m
    3 kg spool982 m370 m

    Based on nominal diameter and density; real spools vary by a few percent. Print temperatures for PETG: nozzle 230–250 °C, bed 70–85 °C.

    Frequently asked questions

    How much does 1 meter of PETG weigh?

    About 3.05 g for 1.75 mm and 8.10 g for 2.85 mm.

    How many meters are in a 250 g spool of PETG?

    About 82 m of 1.75 mm filament.

    Open the full calculator: Filament Length to Weight Calculator →