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Decision fieldOpen accessKnitting Needle to Crochet Hook Size ChartGlobalRemoveFree + paidTextile Museum of Canada Learning HubCanada · North AmericaRemoveFree + paidPattern TestersGlobalRemove
Decision fit
Primary jobLearn techniquesLearn techniquesFind patterns & fit
Also useful forNo additional job recordedNo additional job recordedNo additional job recorded
AreaYarnTechniques & repairPatterns & fit
Best forFinding the current CYC hook and needle aliases that share one known nominal metric diameter before confirming project gaugeExploring textile techniques and textile care through a national museum public programs, recorded workshops, and self-directed online resourcesCoordinating an independent sewing-pattern test
Know before usingA shared nominal diameter does not make a knitting needle and crochet hook interchangeable or predict equal gauge or fabric. The reference is not a physical measurement, manufacturer inspection, UK or Canadian conversion, steel-hook chart, tool recommendation, yarn assignment, or project approval.This is a museum learning hub, not a structured technique curriculum, a qualification, a certification, a practitioner directory, or proof of skill. In-person and scheduled programs may be ticketed, time-limited, or Toronto-based, and recorded content and online resources vary in depth and topic. Confirm the current program schedule, access, cost, format, and topic coverage before relying on it for a specific technique.The interface and plan description do not prove tester reach, completion, feedback quality, fit validity, export quality, uptime, support, or suitability for an established release process. Measurements and photos can be sensitive personal data. Run a non-critical pilot, review the current privacy and service terms, define consent and photo rights, test exports and deletion, and keep pattern approval and release responsibility with the designer.
Practical access
ForMakersMakersApparel brands
Location or jurisdictionGlobalCanada · North AmericaGlobal
AccessOpen accessFree + paidFree + paid
FormatStitch AuthorityReferenceSoftware
Source typeStitch AuthorityFirst-party platformFirst-party platform
Source and review
What the source establishesRechecked July 28, 2026. The lookup reproduces the current public Craft Yarn Council metric and U.S. alias rows, aligns hooks and needles only when their nominal millimetre value matches, and leaves missing rows or aliases unfilled.The Textile Museum of Canada, a national institution in Toronto supported by public arts funders including the Canada Council for the Arts and the Government of Canada, states on its learning page that it supports lifelong learning through public programs, including hybrid online and in-person workshops, artist talks, and tours, an archive of recorded programs and workshops, education guides tied to exhibitions, and a caring-for-your-textiles conservation section with curated resources. The museum also facilitates workshops at Toronto Public Library branches and through a Community Makers program.Pattern Testers currently offers application intake, tester selection, feedback, photos, approvals, issue tracking, revisions, a reusable tester directory, and release deadlines. The public pricing page shows a limited free plan and paid Pro and Business tiers. Its June 2026 privacy policy lists names, email addresses, measurements, photos, feedback, application history, and assignments among the data processed.
Linked page reviewedJul 28, 2026Jul 17, 2026Jul 21, 2026
Next review dueJul 28, 2027Jan 13, 2027Jan 17, 2027
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