3D printing
3D print cost calculator
Filament + electricity (time × power) → total print cost.
- Instant
- Free
- Private (processed locally)
- No sign-up
Calculate the total print cost
Enter the time, the power, the kWh price and the filament cost: the tool adds filament and electricity.
The method
- Electricity = (W ÷ 1000) × hours × kWh price
- Total = filament + electricity
- Average FDM power: 80–150 W
- Add wear and labour if needed
Example
| Input | Value |
|---|---|
| Time | 5 h |
| Power | 150 W |
| kWh price | 0.20 |
| Electricity + filament | 0.15 + 5 = 5.15 |
100% local calculation, no data sent.
Frequently asked questions
How is electricity calculated?
Electricity = (power in W ÷ 1000) × hours × kWh price. E.g. 150 W × 5 h × 0.20 = 0.15.
What power for my printer?
An FDM printer often averages 80–150 W (the heated bed dominates).
What does the total include?
Filament + electricity. You can also add wear and your time manually.
How do I get the filament cost?
Use the “filament cost” tool then enter the amount here.