How to Tell What Count Aida Fabric Is
Fabric count — the number of holes or threads packed into every inch of weave — is not written anywhere on the fabric itself. It is decided once, at the loom, and after that the only evidence of it is the physical spacing of the weave. When a label is missing, torn off, or was never there because the fabric came from a destash bag or a cut remnant, there is no shortcut and no formula that recovers it. The gauge above solves this the only way it can be solved: by holding the fabric against a known, calibrated spacing and finding the match.
That is a genuinely different problem from a printable count chart, which lists what counts exist but cannot tell you which one is in your hands. It is why 123stitch.com's widely used chart — the closest thing this niche has to a standard reference — stops at a table and hands evenweave off to a separate legacy tool with no explanation of how the "over two" convention changes the numbers. This page answers the identification question directly, and explains the convention properly below — the short version of how to measure fabric count for cross stitch fabric is: calibrate, then compare against the grid until the spacing matches, rather than guess from how the fabric feels.
How Fabric Count Actually Works
Aida is woven with threads locked into small, visible blocks, and each block has exactly one hole punched through its centre. Because of that block structure, a stitch always lands in one hole, so the count printed on the bolt — holes per inch — is also the stitch count per inch. There is no conversion needed and no ambiguity: to answer how many holes per inch is 14-count Aida, the count is the answer — 14-count Aida gives you 14 holes, and 14 stitches, per inch, full stop.
Evenweave and linen are woven differently: a plain, single-thread weave with no blocks and no holes punched at intervals. What is printed or sold as the "count" for these fabrics is the raw thread count — how many individual threads cross each inch — not a stitch count. Set against evenweave count vs stitch count directly: the printed count is always a thread count, and the stitch count you actually work at is a separate number once the "over two" convention is applied. A single evenweave or linen thread is usually too fine to stitch around cleanly on its own, which is why almost nobody stitches these fabrics over one thread. That is where "stitched over two" comes in, and it is the single most common point of confusion in this whole topic.
The "Stitched Over Two" Convention, Explained
Working "over two" means each cross-stitch spans a 2×2 block of threads instead of a single thread — mechanically similar to how Aida's woven blocks work, but achieved by hand rather than by the weave itself. The direct consequence: your effective stitch count is half the fabric's printed thread count.
Worked example: a piece of 28-count linen, stitched over two, gives you 28 ÷ 2 = 14 effective stitches per inch — the same finished stitch size as ordinary 14-count Aida. This is precisely why 28-count linen is the most commonly recommended linen substitute for a pattern charted against 14-count Aida: the maths works out to an identical result, even though the number printed on the two fabrics looks completely different.
It also explains why 28, 32, 36, and 40-count dominate the evenweave and linen shelf: each halves to a clean whole number (14, 16, 18, 20). A count like 25 halves to 12.5, an awkward number to chart against, so 25-count is comparatively rare and is sometimes worked over one thread instead of two for that reason.
Aida vs Evenweave vs Linen: What Changes
Set side by side, Aida vs evenweave count comes down to one question: does the fabric have woven blocks, or not? Aida does, so its count is a stitch count already. Evenweave and linen do not, so their count is a thread count that still needs the over-two rule applied.
- Aida — woven blocks, one hole per block. Count = stitches per inch, directly. No "over two" convention applies.
- Evenweave — plain single-thread weave, usually cotton or a blend. Almost always stitched over two. Count = raw thread count; halve it for the effective stitch size.
- Linen — plain single-thread weave, always a natural fibre. Same "over two" convention as evenweave, and the term traditionalists reserve specifically for linen fibre as opposed to cotton evenweave — the maths is identical either way.
The cross stitch fabric count chart below lists every common count next to its effective stitch size and typical use, Aida and evenweave/linen together, so you can check a match from the gauge above against the fuller picture.
| Count | Fabric type | Effective stitches/in | Typical use |
|---|---|---|---|
| 11 | Aida | 11 | Large, easy-to-see holes — beginners, kids' projects, quick gifts |
| 14 | Aida | 14 | The default. Most charted patterns are designed against 14-count |
| 16 | Aida | 16 | Noticeably finer than 14-count; still comfortable to stitch |
| 18 | Aida | 18 | Fine detail work — portraits, small motifs, miniatures |
| 20 | Aida | 20 | Uncommon; specialty and heirloom pieces |
| 22 | Aida | 22 | Rare as true Aida. Most 22-count fabric on the market at this fineness is Hardanger cloth — a separate evenweave made for the hardanger technique, not Aida |
| 25 | Evenweave / linen | 12.5 (over two) | Halves to an awkward 12.5 — less common than the counts below |
| 28 | Evenweave / linen | 14 (over two) | Equivalent finished size to 14-count Aida |
| 32 | Evenweave / linen | 16 (over two) | Equivalent finished size to 16-count Aida |
| 36 | Evenweave / linen | 18 (over two) | Equivalent finished size to 18-count Aida |
| 40 | Evenweave / linen | 20 (over two) | Equivalent finished size to 20-count Aida |
Why So Much Fabric Turns Up Unlabelled
Unlabelled cross stitch fabric is common enough that it is worth explaining why, not just how to deal with it. Count information lives on the bolt end or the original packaging — never woven into the fabric — so it survives only as long as that label does. Three situations strip it away routinely: a destash sale where fabric is sold loose by the yard with no packaging; a piece inherited from someone else's craft stash, often decades old; and a remnant cut from a larger piece for a specific project, where only the cut piece was kept. In every case the fabric itself carries no visible clue to its count — colour, weight, and hand-feel are not reliable indicators, and two different counts can feel almost identical to the touch.
Using the Grid Gauge
- Calibrate the grid above against a bank card. This is shared with the other calibrated tools on this site, so you likely only need to do it once per device.
- Choose Aida or Evenweave/Linen, then step through the count buttons — or use the [ and ] keys.
- Hold the fabric flat against the screen over the grid. The count where the dots land exactly on the fabric's holes, rather than drifting visibly wide or narrow across the square, is your answer.
Test adjacent counts on either side of your first guess — 14 against 16, for instance — because the difference at a glance is often small enough to misjudge on the first try.
Accuracy and Limits
The gauge is only as accurate as its calibration, so start there: calibrate at 100% browser zoom and recalibrate if you change it. Viewed straight on, calibrated against a card, the grid reliably separates the common counts — 11, 14, 16, 18 — which sit two or more holes per inch apart.
It gets genuinely harder above 32-count, where adjacent counts are less than half a millimetre apart in spacing and a small calibration error starts to matter. Treat a match at that fineness as narrowing the field to two likely candidates rather than a certain single answer, and cross-check against the fabric's weight and hand-feel if you have a known sample to compare against. This tool cannot distinguish Aida from Hardanger cloth at the same count either — that comes down to whether the weave shows visible woven blocks under magnification, which a flat on-screen grid cannot show you.