Free Craft Calculators
Save time on the math so you can focus on the stitching. Each calculator is free, works in your browser, and needs no signup.
Fabric Size Calculator
Calculate how much fabric to buy for your cross stitch project. Enter your pattern dimensions and fabric count to get the exact size you need.
Use calculator → Cross StitchFabric Conversion Calculator
See how your pattern changes when switching between Aida, evenweave, or linen. Calculates new size, fabric needed, and thread recommendations.
Use calculator → Cross StitchCount Comparison Tool
Compare all fabric counts side by side. Enter your pattern dimensions to see finished size, fabric needed, strands, needles, and thread estimates.
Use tool → KnittingKnitting Gauge Calculator
Enter your swatch measurements to calculate the exact number of stitches to cast on and rows to knit for any project size.
Use calculator → Diamond PaintingDiamond Painting Size Calculator
Convert between canvas centimeters and drill counts, with total drills.
Use calculator → NeedlepointNeedlepoint Canvas Calculator
Convert between stitches, mesh count and finished size, with total stitch counts.
Use calculator → Fuse BeadsBead Size Calculator
Convert between beads, pegboards and centimeters, and see exactly how many beads your Hama or Perler design needs.
Use calculator → Fuse BeadsPerler Bead Color Chart
All 57 official Perler colors with bag codes, names and hex values. Click to copy any hex.
View chart → Fuse BeadsHama Bead Color Chart
All current Hama midi colors with codes, names and hex values. Click to copy any hex.
View chart →