Also known as: CH., CH-, CH$, CH+
CH has various meanings in the Crochet category. Discover the full forms, definitions, and usage contexts of CH in Crochet.
Surveyors' unit of length in the Imperial system. Gunter's chain, named after its inventor, comprises 22 yards or 66 feet, approximately 20.117 metres. Gunter's chain is useful for deriving areas in acres. The lesser-known Engineer's chain, 100 feet long, was used for measuring linear distances, along roads for example.
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