PETG-GF (Glass Fiber) Weight to Length Calculator
Glass fiber reinforced glycolized polyester engineered for outdoor fixtures and structural enclosures requiring UV endurance and high tensile strength.
PETG-GF (Glass Fiber) Technical Specifications
PETG-GF (Glass Fiber) Spool Weight to Length Reference Table
Pre-calculatedStandard physical spool conversions for PETG-GF (Glass Fiber) at 1.31 g/cm³ density.
| Spool Weight | 1.75mm Length (m) | 1.75mm Length (ft) |
|---|---|---|
| 100 g (100g) | 31.74 m | 104.1 ft |
| 250 g (250g) | 79.34 m | 260.3 ft |
| 500 g (500g) | 158.68 m | 520.6 ft |
| 750 g (750g) | 238.03 m | 780.9 ft |
| 1000 g (1 kg) | 317.37 m | 1041.2 ft |
| 2500 g (2.5 kg) | 793.42 m | 2603.1 ft |
| 5000 g (5 kg) | 1586.84 m | 5206.2 ft |
Frequently Asked Questions
How many meters of PETG-GF (Glass Fiber) filament are in a 1kg spool?
A standard 1,000g (1 kg) spool of 1.75mm PETG-GF (Glass Fiber) filament (density 1.31 g/cm³) contains approximately 317.37 meters (~1041 feet). For 2.85mm diameter, a 1 kg spool yields approximately 119.66 meters.
What is the density of PETG-GF (Glass Fiber) 3D printer filament?
PETG-GF (Glass Fiber) has an average density of 1.31 g/cm³. Heavier composite filaments yield fewer meters per kilogram than lightweight unfilled polymers.
How do I calculate remaining PETG-GF (Glass Fiber) on a used spool?
Weigh your spool on a digital scale in grams, subtract the tare weight of the empty spool (typically 130g–240g depending on brand), and enter the net filament weight into the MakersMetric calculator above to find the exact remaining meters.
What print temperatures are recommended for PETG-GF (Glass Fiber)?
Recommended nozzle extrusion temperature is 230-260 °C, with a recommended print bed temperature of 75-85 °C.
Calculate filament cost, kWh electricity, and machine depreciation for PETG-GF (Glass Fiber) jobs.
Speed TuningVolumetric Flow Rate Calculator →Check hotend melt rate limits (mm³/s) to prevent underextrusion at high speeds.