1. What is the Pillow Stuffing Calculation?

The pillow stuffing calculation determines the amount of filling material needed for a pillow based on its volume and the density of the stuffing material. This ensures you purchase the right amount of filling for your project.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( Volume \) — Volume of the pillow (cubic inches)
• \( Density \) — Density of stuffing material (lbs/cubic inch)

Explanation: Multiply the volume of your pillow by the density of your chosen stuffing material to determine the total weight of stuffing needed.

3. Importance of Accurate Stuffing Calculation

Details: Calculating the correct amount of stuffing ensures your pillow has the desired firmness and appearance while avoiding waste of materials and unnecessary expenses.

4. Using the Calculator

Tips: Measure your pillow dimensions accurately to calculate volume. Check the density specification of your stuffing material. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: How do I calculate pillow volume?
A: For rectangular pillows: length × width × height. For cylindrical pillows: π × radius² × height.

Q2: What are typical density values for stuffing materials?
A: Polyester fiberfill: 0.0005-0.0015 lbs/cubic inch, Down feathers: 0.0003-0.0007 lbs/cubic inch, Memory foam: 0.0025-0.004 lbs/cubic inch.

Q3: Should I add extra stuffing for compression?
A: It's recommended to add 10-15% extra to account for material settling and compression over time.

Q4: Can I use this for different pillow shapes?
A: Yes, as long as you can accurately calculate the volume of your pillow shape.

Q5: How does stuffing density affect pillow feel?
A: Higher density materials create firmer pillows, while lower density materials result in softer, more compressible pillows.