19.5 ring size is
If the ring is 2 cm in diameter, the US ring size is 10 and a quarter. In terms of British and Australian size, it is said to be U.
"Ring" refers to the diameter of the cigar. It's in 1/64ths of an inch, so a 32 Ring cigar is 32/64" in diameter, or one-half inch. A 48 Ring cigar is 3/4" in diameter, and so on. Apparently there's a ring gauge you can get to measure cigars; it would have holes in it in various sizes, and whichever hole the cigar fits snugly into is the cigar's ring size. You could also use a ruler, calipers, just whatever you wanted.You might see a cigar specified as 6-1/2" x 42 ring. This cigar would be six and a half inches long by 42/64"in diameter. (The name for this size is Lonsdale.)Box-pressed cigars also have ring sizes, although those cigars are square--a 48 Ring box-pressed cigar is 3/4" x 3/4".
i believe you mean US sizes Diam = 20.7 mm Circum = 64.1 mm
A 6" x 6" piece of wood of the required length would need to be planed down to a dowel of 6" diameter. A 6" diameter dowel is not a standard size carried in DIY stores. A local woodworker/carpenter would be able to produce the dowel if you can't do it yourself.
it a size 6
19.5 ring size is
If the ring is 2 cm in diameter, the US ring size is 10 and a quarter. In terms of British and Australian size, it is said to be U.
According to an international ring size conversion chart, a ring with an inside diameter of 22.5mm would be closest to Z+1.5 in the U.K. which is a diameter of 22.6mm.
size 11
16.51 mm inside diameter
A jeweler's stick is used to measure the diameter of the inside of a ring. It is helpful in determining the size of a ring.
Selena Gomez wears a size 6 ring.
Men's and women's ring sizes are the same, but there are different ring scales internationally.
If you are measuring the diameter of the ring (which one can assume given the size) then it is about a 10 1/4 ring size. A 20.2 mm is a 10.5 in the US while a 19.8 is a 10. The sizes are different by country. Refer to the ring size chart in the links below if you need the sizes for different countries.
A 17mm diameter is6¾ in the US & CanadaandN in the UK, Ireland, and Australia.
6