Blog
The rest of this site is organized by topic — a specific yarn weight, a specific technique, a specific tool. This blog is where the longer, more discursive writing lives: the honest walkthroughs, the "here's every method and how much to trust each one" pieces that don't fit neatly into a single reference page.
The complete guide
How Much Yarn Do I Really Need? The Complete Guide works through every real method people use to estimate yarn quantity — pattern-stated yardage, rule-of-thumb calculators, this site's own gauge-based model, and swatch-weighing — honestly ranked by how much to trust each one and why the right answer depends on what information you actually have before you start.
Gauge, swatching, and measurement
Gauge Swatch Lies We Tell Ourselves names the specific ways a swatch gets fudged into passing when it shouldn't. The Case for Weighing Your Swatch argues for treating a swatch as a scale-weighed data point rather than just a stitch count. Crochet vs Knitting Yarn Usage, Explained lays out why the two crafts' yarn consumption isn't a settled, one-line comparison.
Planning a project before you buy yarn
Choosing a Yarn Weight for Your First Sweater is aimed squarely at a first-timer picking a weight before anything else is decided. Planning a Blanket That Won't Run Out of Yarn covers the specific risk of a large, striped, or improvised project stalling a skein short. Stash-Busting With Real Math, Not Guesswork goes the opposite direction — starting from leftover yarn you already own and working out what it can actually become.
History and mechanics worth knowing
A Short History of Standard Yarn Weights traces how today's weight categories came to exist, and its companion piece on why US needle numbers and metric millimeters ended up coexisting does the same for sizing, since neither system was designed from scratch. Why Your Cast-On Count Doesn't Divide Evenly (and What to Do About It) explains the arithmetic collision behind a genuinely common frustration.
Reading labels and substituting yarn
Reading Yarn Labels Like a Pro walks through everything printed on a ball band beyond just the weight category. Substituting Yarn Without Ruining Your Project covers what to check before swapping in a yarn a pattern didn't call for. Every post here gets the same real research and worked examples as the rest of this site — a blog post is a different format, not a lower bar.
How this differs from a topic guide
A gauge reference page or a yarn weight guide answers one specific, bounded question as directly as possible. A blog post takes more room to walk through a question that genuinely has several honest angles — "how much yarn do I need" doesn't have one clean answer, which is exactly why it's a full guide here rather than a single answer-page entry.
FAQ
Is the blog updated on a regular schedule? New posts are added as they're researched and written to the same depth as what's already published, rather than on a fixed publishing calendar — there's no benefit to a thinner post just to hit a schedule.
Should I read the blog before or after the calculators and reference pages? Either order works. The calculators and reference pages answer a specific question fastest; the blog is worth reading when you want the fuller reasoning behind an answer, or when your question doesn't have one clean number as its answer.
Are blog posts kept up to date if a calculator or constant changes? Yes — any post referencing a specific tool or figure is revisited if the underlying calculation it describes changes, rather than being left to quietly go stale.