ABS length by spool size
ABS is one of the lightest common filaments, so a kilogram goes noticeably further than PLA. These figures use a typical density of 1.04 g/cm³.
| Net weight | Metres (1.75 mm) | Metres (2.85 mm) | Feet (1.75 mm) |
|---|---|---|---|
| 250 g | 99.9 | 37.7 | 328 |
| 500 g | 199.9 | 75.4 | 656 |
| 750 g | 299.8 | 113.0 | 984 |
| 1 kg | 399.8 | 150.7 | 1,312 |
| 2 kg | 799.5 | 301.5 | 2,623 |
| 3 kg | 1,199.3 | 452.2 | 3,935 |
How it is calculated
One metre of 1.75 mm filament is a cylinder with a volume of 2.405 cm³. At 1.04 g/cm³ that weighs 2.50 g, so 1000 g ÷ 2.50 g = 400 m.
Length (m) = weight (g) ÷ (π × (diameter ÷ 2)² × density)
What that means in practice
- A 1 kg spool of ABS is enough for roughly 40–60 average-sized prints of 15–25 g each.
- Typical nozzle temperature for ABS: 230–260 °C. See the temperature chart.
- Print it in an enclosure to prevent warping, and ventilate the room.
- The weight on the label is the filament only. The empty spool adds another 150–250 g for plastic spools.
Frequently asked questions
How much does 1 metre of ABS weigh?
About 2.50 g for 1.75 mm and 6.63 g for 2.85 mm.
How many metres are on a 500 g spool of ABS?
About 200 m of 1.75 mm filament.
Is there enough ABS left for my print?
Weigh the spool, subtract the empty spool weight, and enter the remaining grams in the converter above. Compare it with the length your slicer reports, and keep a few metres spare.
Last reviewed October 2026. See how we calculate.