Ottoman Yardage Calculator
Formula for Ottoman Yardage Calculation

Where:
- Width = Ottoman top width (in inches)
- Depth = Ottoman top depth (in inches)
- Seam Allowance = Extra fabric needed for seams (in inches)
Table of Contents
What Is an Ottoman Yardage Calculator?
An Ottoman Yardage Calculator is a tool that calculates the fabric required for covering an ottoman. It considers width, depth, and seam allowances to provide an accurate fabric estimate in yards. This helps professionals and DIY enthusiasts save time and material.

How to Measure Fabric for an Ottoman?
To determine the fabric yardage, measure the ottoman’s width, depth, and seam allowance. Follow these steps:
1. Measure the Ottoman Dimensions
- Width: Measure the top from one edge to the other.
- Depth: Measure from the front to the back.
- Height: If covering the sides, measure from the bottom to the top.
2. Add Seam Allowance
Seam allowance is extra fabric for stitching. A standard allowance is 1–2 inches per side.
3. Use the Ottoman Yardage Formula

This formula converts fabric measurements from inches to yards for easy purchasing.
Factors Affecting Fabric Yardage
1. Ottoman Shape and Size
Larger ottomans need more fabric. A square or rectangular ottoman requires less than a round or tufted design.
2. Fabric Pattern and Design
- Plain fabrics require fewer adjustments.
- Patterned fabrics (stripes, florals) need extra fabric for proper alignment.
3. Fabric Width
Most upholstery fabrics are 54 inches wide. If using a narrower fabric, you may need extra yardage.
Common Ottoman Yardage Requirements
Ottoman Size (inches) | Estimated Yardage |
---|---|
18 x 18 x 18 | 1 yard |
24 x 24 x 18 | 1.5 yards |
36 x 36 x 18 | 2 yards |
48 x 24 x 18 | 2.5 yards |
48 x 48 x 18 | 3.5 yards |
How to Use an Ottoman Yardage Calculator?
- Enter the width, depth, and seam allowance.
- Click “Calculate” to get the yardage.
- Buy fabric based on the result.
Tips for Buying Ottoman Fabric
- Choose durable upholstery fabric (cotton, linen, polyester blends).
- Check the fabric width to match your measurements.
- Buy extra fabric for piping, tufting, or mistakes.
Final Thoughts
An Ottoman Yardage Calculator simplifies fabric estimation for upholstery projects. By entering the correct measurements, you can reduce waste and get the right amount of fabric. Whether you’re reupholstering a small footstool or a large ottoman, accurate yardage calculation ensures a professional finish.
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