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Ring Sizes

Rings, when used as jewelry, come in a variety of standard sizes. Different regions around the world follow different conventions and can include variations for both men's and women's sizes in some cases. Use Wolfram|Alpha to obtain data on various ring sizes and convert between the different systems.


Get data on various ring sizes using different standard systems.

Compute ring size equivalents:

Find a ring size with a given property:


Convert between various ring size systems.

Convert ring sizes to a specified system:


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