Not sure how many skeins to buy per color before you start? Enter your stitch count and strand count below for an estimate based on standard floss usage rates.
Cross Stitch Floss Calculator
Enter your design's stitch count and strand count to estimate how many skeins of floss to buy per color.
How this is calculated: Uses the widely-cited estimate of about 18 inches of floss per 100 full cross stitches at the standard 2-strand convention, scaled for your strand count, against a standard DMC-length skein (8.7 yards / 313.2 inches). This is an estimate per color – actual usage varies with fabric count, stitching tension, and thread waste, so the buffer percentage is there to cover that variance.
Floss usage is commonly estimated at about 18 inches of thread per 100 full cross stitches when stitching with 2 strands – the standard convention for most 14-count Aida patterns. Using more or fewer strands scales that usage up or down proportionally.
Because a standard DMC-length skein holds 8.7 yards (313.2 inches) of floss, dividing your estimated total inches by that skein length tells you roughly how many skeins to buy per color. Actual usage varies with fabric count, tension, and thread waste, so the buffer percentage in this calculator defaults to 15% to cover that variance.
Where These Numbers Come From
The 18 inches per 100 stitches estimate and the 8.7-yard standard skein length are widely cited across cross stitch calculator tools and supply guides. Exact usage still depends on your specific fabric count and stitching style, so treat this as a shopping estimate, not an exact requirement.