3D Printing Quick Answers
Immediate numeric answers and worked geometry formulas for spool lengths, filament weights, and material conversions.
How many meters of 1.75mm filament are in a 1 kg spool of PLA?
A standard 1 kg (1,000 gram) spool of 1.75 mm PLA filament contains approximately 335.3 meters (1,100 feet) of printable filament.
How many meters of 1.75mm filament are in a 1 kg spool of PETG?
A 1 kg spool of 1.75 mm PETG contains roughly 327.4 meters (1,074 feet) of filament. Because PETG is slightly denser than PLA (1.27 vs 1.24 g/cm³), you get ~8 fewer meters per kilogram.
How many meters of 1.75mm filament are in a 1 kg spool of ABS?
A 1 kg spool of 1.75 mm ABS yields approximately 399.8 meters (1,312 feet). Because ABS has a remarkably low density of 1.04 g/cm³, you get nearly 65 more meters than a 1kg spool of PLA!
How many meters of 1.75mm flexible TPU are in a 1 kg spool?
A 1 kg spool of 1.75 mm TPU 95A flexible filament provides approximately 343.6 meters (1,127 feet) of material.
How many meters are in a half-kilogram (500g) spool of 1.75mm PLA?
A 500 gram (0.5 kg) half-spool of 1.75 mm PLA contains exactly 167.7 meters (550 feet) of filament.
How many meters of 1.75mm PLA are in a 250g sample spool?
A small 250 gram trial or sample roll of 1.75 mm PLA contains approximately 83.8 meters (275 feet) of filament, enough for 10-15 standard benchies or small parts.
How many meters of 1.75mm PLA are on a large 2 kg spool?
A large-format 2 kg (2,000 gram) spool of 1.75 mm PLA filament yields 670.6 meters (2,200 feet) of printable continuous line.
How many meters are in a 1 kg spool of 2.85 mm PLA filament?
Because 2.85 mm filament has 2.65× greater cross-sectional volume than 1.75 mm filament, a 1 kg spool of 2.85 mm PLA contains only 126.4 meters (415 feet).
How much does 100 meters of 1.75mm PLA filament weigh?
100 meters of 1.75 mm PLA filament weighs approximately 298.2 grams (just under one-third of a standard 1kg roll).
How much does 100 meters of 1.75mm PETG filament weigh?
100 meters of 1.75 mm PETG filament weighs approximately 305.5 grams due to PETG's higher density of 1.27 g/cm³.
How many meters of 1.75mm ASA filament are in a 1 kg spool?
A 1 kg spool of 1.75 mm outdoor-grade ASA filament contains roughly 388.6 meters (1,275 feet) of filament.
How many meters of 1.75mm Nylon PA12 are in a 1 kg spool?
A 1 kg spool of 1.75 mm Nylon PA12 delivers approximately 411.7 meters (1,350 feet). PA12 is one of the least dense polymers (1.01 g/cm³), providing the longest length per kilogram of any engineering filament.