Stitch Length Calculator

Calculate stitches per inch at different stitch length settings and find the right setting for your project.

Results

Visualization

How It Works

Stitch length affects seam strength, appearance, and ease of removal. Shorter stitches (1.5-2mm) are stronger and harder to rip, making them ideal for reinforcing stress points. Standard seaming at 2.5mm balances strength and flexibility. Longer stitches (4-5mm) are used for basting and gathering because they are easy to remove or pull to create gathers.