Built for inches, yards, WOF, and real quilt planning
Free Quilting Calculators and Fabric Yardage Tools
Plan quilt backing, binding, batting, fabric yardage, block counts, borders, and jelly roll coverage with practical calculators made for U.S. quilting units.
Quick planning sheet
Popular tools
Start with the calculator you need
Quilt Backing
Calculate quilt backing fabric in yards using quilt width, length, backing overage, and common fabric widths like 44 inch and 108 inch.
CalculatorQuilt Binding
Find the binding length, number of WOF strips, and fabric yardage needed for your quilt binding.
CalculatorQuilt Batting
Calculate batting size for baby, throw, twin, queen, king, or custom quilts with extra overage on each side.
CalculatorFabric Yardage
Estimate fabric yardage from piece size, fabric width, quantity, seam allowance, and project type.
CalculatorQuilt Size
Choose a quilt type or enter custom dimensions to estimate finished quilt size, backing, batting, and binding needs.
CalculatorQuilt Block
Calculate how many quilt blocks you need based on finished quilt size, block size, sashing, and borders.
CalculatorQuilt Border
Estimate quilt border strips and fabric yardage using quilt size, border width, and fabric width.
CalculatorJelly Roll Quilt
Estimate how many jelly roll strips you need for common quilt sizes and simple strip quilt layouts.
CalculatorBaby Quilt
Plan a baby quilt with common baby quilt sizes, backing yardage, batting size, binding length, and fabric estimates.
CalculatorQueen Quilt
Calculate fabric needs for a queen quilt, including backing yardage, batting size, binding strips, and border estimates.
CalculatorKing Quilt
Estimate backing, batting, binding, and fabric yardage for a king size quilt using common U.S. quilt dimensions.
Quilting guides
Learn the fabric math behind each tool
Popular guides
Frequently asked questions
What units do these quilting calculators use?
The tools use inches and yards by default, with quilting terms such as WOF, ¼ inch seam allowance, 2.5 inch binding strips, and 42/44 inch quilting cotton.
Are the fabric results exact?
No. They are planning estimates. Round up when buying fabric, especially for directional prints, shrinkage, fussy cutting, or cutting mistakes.
Can I save a project sheet as PDF?
Yes. Use the printable planner pages, then choose Print or Save as PDF in your browser.