Free Quilting Tools
Free calculators for the quilt math every quilter runs into: sizes, yardage, binding, backing, triangles and more. Bookmark this page and share it with your quilting friends.
Quilt Binding Calculator
How many binding strips to cut and how much fabric to buy.
Open the calculatorQuilt Size Calculator for Any Bed
The right quilt size for any bed, from crib to California king.
Open the calculatorQuilt Backing Calculator
How much backing to buy and how to piece it, for standard or wide backs.
Open the calculatorQuilt Batting Size Calculator
The batting size you need and which package fits.
Open the calculatorHalf-Square Triangle, QST & Flying Geese Calculator
Cut sizes for half-square triangles, hourglass units and flying geese.
Open the calculatorQuilt Layout & Sashing Calculator
How many blocks you need and your quilt size, with or without sashing.
Open the calculatorQuilt Border Calculator
Strips, lengths and yardage for up to three borders, straight or mitered.
Open the calculatorSetting Triangle Calculator for On-Point Quilts
Side and corner setting triangle sizes for on-point quilts.
Open the calculatorPrecut Fabric Calculator
Charm packs, layer cakes, jelly rolls and fat quarters to yardage and back.
Open the calculatorFabric Yardage Calculator
How much fabric to buy for the pieces and strips in your cutting list.
Open the calculatorQuilt Block Resizer
New cut sizes and copier percentage when you change a block size.
Open the calculator