Tips

Does Half a Stitch Really Matter? You Bet It Does

June 23, 2025
0 comments

Is Half a Stitch Really a Big Deal?

When it comes to machine knitting, gauge isn't just a number—it's the key to successful projects. And even a small shift in your stitch or row count can dramatically change the outcome of your knitting.

If you’ve ever brushed off a “tiny” gauge difference, thinking, “It’s just half a stitch…” — this post is for you.

Why Gauge Changes Matter

Let’s say your swatch is just ½ stitch per inch off from the intended gauge. That might sound small, but across the width of a garment, that adds up quickly. What should have been a 20" sweater back could grow—or shrink—by inches. The result? A project that doesn’t fit or feel the way you expected.

See It for Yourself

Our Gauge Comparison Tool makes this visual. Just plug in two sets of gauge numbers and see how the finished measurements change instantly.

Compare two gauges side-by-side
Understand how even tiny shifts add up
Avoid fit issues before you start

Get Your Gauge Right

Using the tool is only half the equation. To make sure you're working from the right numbers, it’s essential to knit a proper swatch. Watch our short video on swatching for machine knitting:

A Hidden Gem for Smarter Knitting

Many knitters overlook this tool because it seems so simple. But its impact is huge. Whether you're planning your next sweater or just experimenting, this is a must-use resource to avoid surprises and set yourself up for success.

Try the tool and see just how much a tiny difference can matter:

Try the Gauge Comparison Tool

FAQs: Gauge & the Comparison Tool

What does the Gauge Comparison Tool do?

It compares two stitch and row gauges and shows how the finished width and length of a project will change based on those differences.

Why is a ½ stitch or row difference so important?

Small gauge changes can add up across large areas of knitting, changing the fit, drape, and size of your project significantly.

Is this tool only for sweaters?

No! It’s useful for any project where fit or size matters—blankets, hats, scarves, and more.

Do I need to swatch first?

Yes! The tool works best with accurate swatch data. Be sure to watch our video above or jump to it now.

Where can I access the tool?

You can use it here: Gauge Comparison Tool or click >Patterns from the main menu then >Charting tools and look for the Swatching and Gauge section.
The tool is free.