Oct 27, 2025 · This calculator determines how much yardage from a bolt of fabric is needed to make a backing for a quilt. It may also be used to determine how much batting you need for …

Our quilt backing calculator tells you how much fabric you need for a simple one-fabric backing. The fabric for quilt backing can be either directional or non-directional.

This quilt backing fabric calculator will calculate the exact backing fabric yardage needed for your quilt. It takes into account the width of the fabric you are using and the desired overage, so …

Backing Calculator Enter your dimensions to calculate how much backing you’ll need for your quilt.

The calculator below will give you quick answers - just enter the quilt length and width in the yellow boxes and the dimensions of the Backing will be displayed, along with how many yards …

Easily calculate fabric needs for quilt backing with our free tool. Get accurate yardage, seam allowance, and panel counts in seconds!

Calculate exactly how much backing fabric and batting you need for your quilt project, including panel layout and seam placement.

Apr 29, 2024 · The calculator takes your input for quilt dimensions and seam width to calculate the necessary backing size. It adds the seam allowance to all sides of the quilt to ensure that …

Oct 27, 2025 · Calculates the amount of backing yardage given the quilt's dimensions (width and length) and assuming diagonally pieced backing.

This calculator helps you quickly work out how much fabric you'll need for your quilt backing — whether you're piecing it, using a wideback, or working with standard-width fabric.