Pillow Yardage Calculator
When making custom pillows, knowing the amount of fabric to buy is essential to avoid waste and ensure a perfect fit. A Pillow Yardage Calculator helps in determining the exact fabric yardage required based on the pillow’s dimensions and extra fabric allowance. This calculator is particularly useful for DIY enthusiasts and professionals alike.
Formula
The formula to calculate the fabric yardage for a pillow is as follows:
Y = (2 × (L + W) + E) / 36
Where:
- Y is the total fabric needed in yards
- L is the length of the pillow in inches
- W is the width of the pillow in inches
- E is any extra allowance in inches
How to Use
- Measure the length and width of your pillow in inches.
- Decide on any extra fabric allowance you want for seams, hems, or other adjustments.
- Input these values into the calculator and press Calculate to find the required fabric in yards.
Example
If you have a pillow that is 20 inches long and 15 inches wide, with an extra fabric allowance of 4 inches, you would calculate the yardage like this:
Y = (2 × (20 + 15) + 4) / 36
Y = (2 × 35 + 4) / 36
Y = 74 / 36
Y ≈ 2.06 yards
Thus, you would need approximately 2.06 yards of fabric.
FAQs
1. What is a pillow yardage calculator?
A pillow yardage calculator estimates the amount of fabric needed to create a pillow of specific dimensions, including any additional allowance.
2. Why is knowing fabric yardage important?
It helps avoid fabric shortages or excess, ensuring efficient material use and accurate budgeting.
3. How do I measure my pillow for yardage calculations?
Measure the length and width in inches, and include any extra fabric allowance for seams.
4. Can I use this calculator for cushions?
Yes, it works for cushions as well as pillows with similar rectangular or square shapes.
5. What is extra fabric allowance?
It’s the additional fabric added for seams, hems, and ease, ensuring a better fit.
6. Is this calculator accurate for non-rectangular pillows?
This calculator is intended for rectangular or square pillows. Non-rectangular shapes may require custom calculations.
7. Should I round up the yardage?
Yes, rounding up to the nearest 0.5 yard is often recommended for safety.
8. Can I use this calculator for oversized pillows?
Yes, just input the dimensions, but be aware that larger projects may require additional adjustments.
9. What unit of measurement does this calculator use?
This calculator uses inches for input and outputs fabric needed in yards.
10. Does this calculator consider fabric shrinkage?
No, if your fabric may shrink, add an extra allowance before calculation.
11. Can I add multiple pillows in one calculation?
For multiple pillows, calculate each pillow’s yardage separately and then sum them up.
12. How should I choose an extra fabric allowance?
Common allowances are between 2-4 inches per seam, depending on your design.
13. Can I calculate for round or bolster pillows?
This formula is mainly for rectangular shapes. Round pillows may need different calculations.
14. What if my fabric has a pattern?
Consider extra yardage to align patterns, especially for repeat designs.
15. Can I use centimeters instead of inches?
The calculator is designed for inches; convert measurements to inches for accurate results.
16. Will this calculator work for outdoor pillow fabrics?
Yes, it can be used for any fabric type, though outdoor fabrics may have different requirements.
17. How do I calculate for pillowcases?
For pillowcases, you can use this calculator with additional allowance for flaps or closures.
18. Do I need to add fabric for stuffing?
No, the calculator is for the outer fabric only, not the pillow stuffing.
19. Can this calculator work with thick upholstery fabrics?
Yes, but be cautious as some thicker fabrics may need additional allowances.
20. How do I ensure the calculated yardage is enough?
Round up slightly to allow for adjustments or mistakes during cutting.
Conclusion
The Pillow Yardage Calculator is a practical tool to determine the right amount of fabric for your pillow projects. Whether you’re a DIY enthusiast or a professional, this calculator helps optimize fabric use and ensure your pillows fit just right.