I am trying to convert my Australian ring size K into a reliable US sizing. I have seen different conversions on different web sites and was wondering if anyone could point me in the direction of a site that is reliable. My ering is being made at WF now and I am starting to panic that I can''t find a consensus about my US ring size anywhere. I think it''s a 5.25 but I have read as low as a 5.0 and as high as a 5.5. I know a L is def too big, but my fingers swell and I don''t want to go too tight. I think there are more sizes than here is Aus, ie. quarter sizes? Can anyone help?