Examples for
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.
Sizes
Get data on various ring sizes using different standard systems.
Compute ring size equivalents:
Find a ring size with a given property:
Conversions
Convert between various ring size systems.