1. What is Filament Cost per kg?

Definition: This calculator determines the cost per kilogram of 3D printing filament based on the purchase price.

Purpose: It helps 3D printing enthusiasts and professionals calculate their material costs for better project budgeting.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( C_{kg} \) — Cost per kilogram of filament ($/kg)
• \( P_{kg} \) — Price per kilogram of filament ($/kg)

Explanation: The cost per kilogram is equal to the purchase price per kilogram of the filament.

3. Importance of Filament Cost Calculation

Details: Knowing your exact filament costs helps in project budgeting, pricing 3D printed items, and comparing material options.

4. Using the Calculator

Tips: Simply enter the price you pay per kilogram of filament. The value must be greater than 0.

5. Frequently Asked Questions (FAQ)

Q1: Why is cost per kg important?
A: It's the fundamental metric for calculating material costs in 3D printing and comparing different filament options.

Q2: Does this include shipping costs?
A: No, this calculates only the base price. For total cost, you may need to factor in shipping and taxes.

Q3: What's a typical filament cost?
A: Standard PLA filament typically costs $20-$30/kg, while specialty materials can range up to $100+/kg.

Q4: How can I reduce my filament costs?
A: Buy in bulk, look for sales, or consider filament subscription services for regular users.

Q5: Does this work for all filament types?
A: Yes, the calculation works the same for PLA, ABS, PETG, TPU, and other filament types.