Sewing & Crafts calculators
Fabric yardage, quilting, knitting, yarn, soap and candle making, woodworking and 3D printing.
20 free tools
Most used
3D Printing Cost CalculatorPrice any 3D print from filament, electricity, machine wear and laborFabric Yardage CalculatorWork out how many yards of fabric to buy for any set of cut piecesKnitting Gauge CalculatorAdjust a pattern’s stitch and row counts to match your own gaugeSoap Lye CalculatorFind the lye and water for cold process soap from your oil recipeYarn CalculatorEstimate yards and skeins for a blanket, scarf, hat or sweater
More sewing & crafts tools
Bead CalculatorFind how many beads fill a bracelet, necklace or ankletCandle Wax and Fragrance CalculatorKnow exactly how much wax and fragrance oil to melt for a batchCircle Skirt CalculatorGet the waist radius and fabric length for any circle skirtCraft Pricing CalculatorPrice handmade items so materials, time and overhead are all coveredCross Stitch CalculatorFind the finished size and fabric needed for any cross stitch chartCut List OptimizerPlan cuts from boards or plywood sheets with the least wasteHalf-Square Triangle CalculatorHST cut sizes and fabric for the 2-, 4- and 8-at-a-time methodsKnitting Increase/Decrease CalculatorSpread increases or decreases evenly across a row — with instructionsKnitting Needle and Crochet Hook Size ConverterConvert needle and hook sizes between US, metric and old UKQuilt Backing CalculatorHow much backing fabric to buy and how to piece itQuilt Binding CalculatorBinding strips and yardage from your quilt size and strip widthBias Tape CalculatorHow much continuous bias tape a square yields — or the square you needClay Shrinkage CalculatorFind your clay’s shrinkage rate and the wet size for a fired targetKnitting Row CounterTap to count rows and pattern repeats — progress saved per projectMacrame Cord CalculatorHow long to cut each macrame cord and how much to buy in total