Border Stitch Calculator

Calculate how many stitches to pick up around the perimeter of a finished piece for adding a border.

Unit

Piece Width (in)

Piece Length (in)

Stitches per in (horizontal gauge)

Rows per in (vertical gauge)

Craft Type (affects corners)

Crochet (add 3 sts at each corner) Knitting (no extra corner stitches)

How to use

Enter the finished dimensions of your piece (after blocking, if applicable).
Enter your horizontal gauge (stitches per inch) and vertical gauge (rows per inch).
Select your craft type — crochet borders typically add 3 stitches at each corner for a flat, turned corner.
The result shows stitches for each side and the total perimeter count.

Tip: For row edges (the long sides), you generally pick up about 2 sts for every 3 rows in knitting, or 1 st per row in crochet. Adjust the row gauge accordingly or use the "rows per inch" to calculate how many stitches you'll pick up along each side.

For a knitted border, pick up the exact number calculated. For a crochet border, work sc evenly along edges and 3 sc in each corner stitch for a classic mitered corner.

Stitch pickup ratios can vary by yarn weight and pattern. These calculations are starting estimates — adjust as needed for your project.

About this Border Stitch Calculator

Use this free Border Stitch Calculator to get quick, accurate results directly in your browser. It is designed for everyday use with no signup, no downloads, and no account required. No signup is required, and the tool works on phones, tablets, and desktop browsers.