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Decision fieldOpen accessYarn Database EU Dyers and MakersEuropean UnionRemoveOpen accessFabric Mass Unit ConverterGlobalRemoveFree accountWoolmark Learning CentreGlobalRemove
Decision fit
Primary jobChoose materialsChoose materialsLearn techniques
AreaYarnMaterialsTechniques & repair
Best forFinding independent EU yarn or fibre dyers with off-Ravelry purchase routesTranslating the same fabric mass-per-area result between metric and U.S. customary listingsStructured wool education
Know before usingIt is one curator's intentionally selective, off-Ravelry-oriented database, inventories change, and paid supporters can receive rotating priority placement; verify availability, fibre claims, shipping, and terms directly.The result is a numerical unit conversion, not a new measurement or conformance decision; it does not establish sample or lot representativeness, significant digits, drape, warmth, opacity, thickness, stretch, strength, shrinkage, durability, sewability, end use, target, or tolerance.This is Woolmark-operated education focused on wool, not a neutral comparison of all fibres or processing systems. A completion badge records coursework, not independent proof of production competence, product performance, environmental impact, or compliance. Confirm technical values and local requirements against current standards before production use.
Practical access
ForMakersBothBoth
Location or jurisdictionEuropean UnionGlobalGlobal
AccessOpen accessOpen accessFree account
FormatDirectoryStitch AuthorityReference
Source typeCommunity databaseStitch AuthorityIndustry organization
Source and review
What the source establishesThe individually researched database offers free listings and sortable yarn, fibre, designer, editor, accessory, and location views; the EU page spans multiple countries and direct seller profiles.The calculator uses the NIST SP 811 Appendix B.8 conversion from avoirdupois ounces per square yard to kilograms per square metre and links to a source-reviewed fabric mass record for method, sampling, conditioning, and product controls.The current Woolmark Learning Centre library publishes free account-based coursework with module counts, completion times, progress tracking, knowledge checks, and supporting resources. Its wool programs cover fibre science, raw-wool and yarn processing, dyeing and finishing, woven textiles, knitwear, product quality, and wastewater management for learners and facilitators.
Linked page reviewedJul 15, 2026Jul 16, 2026Jul 21, 2026
Next review dueJan 11, 2027Jul 16, 2027Jan 17, 2027
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