Calculator library
Quilting Calculators
Free tools for quilt backing, binding, batting, fabric yardage, quilt size planning, block counts, borders, and jelly roll estimates.
Quilt Backing Calculator
Calculate quilt backing fabric in yards using quilt width, length, backing overage, and common fabric widths like 44 inch and 108 inch.
Free calculatorQuilt Binding Calculator
Find the binding length, number of WOF strips, and fabric yardage needed for your quilt binding.
Free calculatorQuilt Batting Calculator
Calculate batting size for baby, throw, twin, queen, king, or custom quilts with extra overage on each side.
Free calculatorFabric Yardage Calculator
Estimate fabric yardage from piece size, fabric width, quantity, seam allowance, and project type.
Free calculatorQuilt Size Calculator
Choose a quilt type or enter custom dimensions to estimate finished quilt size, backing, batting, and binding needs.
Free calculatorQuilt Block Calculator
Calculate how many quilt blocks you need based on finished quilt size, block size, sashing, and borders.
Free calculatorQuilt Border Calculator
Estimate quilt border strips and fabric yardage using quilt size, border width, and fabric width.
Free calculatorJelly Roll Quilt Calculator
Estimate how many jelly roll strips you need for common quilt sizes and simple strip quilt layouts.
Free calculatorBaby Quilt Calculator
Plan a baby quilt with common baby quilt sizes, backing yardage, batting size, binding length, and fabric estimates.
Free calculatorQueen Quilt Calculator
Calculate fabric needs for a queen quilt, including backing yardage, batting size, binding strips, and border estimates.
Free calculatorKing Quilt Calculator
Estimate backing, batting, binding, and fabric yardage for a king size quilt using common U.S. quilt dimensions.
Free calculatorCrib Quilt Calculator
Plan a crib quilt with standard dimensions, backing yardage, batting size, and binding estimates for a crib mattress.
Free calculatorThrow Quilt Calculator
Calculate fabric needs for a throw quilt with common 50" × 60" dimensions, backing yardage, and binding estimates.
Free calculatorTwin Quilt Calculator
Estimate backing, batting, binding, and fabric yardage for a twin size quilt using standard U.S. dimensions.
Free calculatorFabric Cost Calculator
Calculate the total cost of quilting fabric by entering yardage, price per yard, and quantity. Plan your quilt budget before shopping.
Free calculatorHalf-Square Triangle Calculator
Calculate HST cutting sizes and yardage for the two-at-a-time method or traditional method. Enter finished size and block count.
Free calculatorFlying Geese Calculator
Calculate sky square and geese rectangle cutting sizes plus fabric yardage for flying geese quilt blocks.
Free calculatorLog Cabin Quilt Calculator
Calculate the number of strips and fabric yardage for log cabin quilt blocks with custom rounds, block counts, and strip widths.
Free calculatorBias Binding Calculator
Calculate bias binding yardage and strip cutting for curved edges or diagonal grain binding.
Free calculatorFour-Patch Calculator
Calculate four-patch quilt block cutting sizes, block counts, and fabric yardage for two-color or multi-color four-patch quilts.
Free calculatorNine-Patch Calculator
Calculate nine-patch quilt block cutting sizes, square counts, and fabric yardage for traditional nine-patch designs.
Free calculatorQuarter-Square Triangle Calculator
Calculate quarter-square triangle (QST) cutting sizes and fabric yardage for 4-at-a-time and 8-at-a-time methods.
Free calculatorSquare-in-a-Square Calculator
Calculate square-in-a-square quilt block cutting sizes and fabric yardage for center square and side triangles.
Free calculatorFat Quarter Calculator
Calculate how many pieces you can cut from a fat quarter and how many fat quarters you need for your project.
Free calculatorYardage Conversion Calculator
Convert between inches, feet, yards, centimeters, and meters for quilting and sewing projects.
Free calculatorStrip Calculator
Calculate how many strips you can cut from a yard of fabric and how many yards you need for your strip project.
Free calculatorLayer Cake Calculator
Calculate how many layer cake squares you need for your quilt and equivalent yardage for cutting your own.
Free calculatorCharm Pack Calculator
Calculate charm pack square usage and fabric yardage for cutting your own 5" squares.
Free calculatorHexagon Calculator
Calculate hexagon side length, cutting sizes, and fabric yardage for English paper piecing or machine piecing.
Free calculatorDiamond Calculator
Calculate diamond cutting sizes and fabric yardage for diamond-shaped quilt pieces.
Free calculatorTriangle Strip Calculator
Calculate how many triangles you can cut from WOF strips and fabric yardage for triangle-based quilts.
Free calculatorQuilting Density Calculator
Calculate quilting density in stitches per inch (SPI) and estimate total stitching length for your quilt.
Free calculatorFabric Shrinkage Calculator
Calculate fabric shrinkage allowance and pre-wash yardage for quilting projects.
Free calculatorThread Calculator
Calculate thread yardage needed for piecing and quilting your quilt project.
Quilting supplies
Essential tools for your next quilt
As an Amazon Associate, Quilt Calc Hub earns from qualifying purchases at no extra cost to you. These links are affiliate links. We only recommend tools we would use ourselves.
Acrylic quilting ruler
Essential for accurate fabric cutting. Look for non-slip and clear grid lines.
View on AmazonRotary cutter (45mm)
Fast, clean cuts through multiple layers. Replace the blade when it skips threads.
View on AmazonSelf-healing cutting mat
Protects your work surface. Get the largest size your space allows.
View on AmazonQuilting fabric bundle
Coordinated fabrics ready for quilting. Fat quarter bundles are a great starting point.
View on AmazonQuilting pins (flat head)
For pinning layers before basting. Extra-long pins help with thick sandwiches.
View on AmazonWalking foot for sewing machine
Feeds all layers evenly. A game changer for straight-line quilting.
View on Amazon