The "333" mark on silver indicates that the metal is composed of 33.3% silver, which translates to 8 parts out of 24. This is equivalent to 8 karat silver, often referred to as "8K" or "333 silver." It is lower in silver content compared to higher standards like sterling silver, which is 92.5% silver (or 925). Items marked with "333" are generally less valuable due to the reduced silver content.
1 part silver, 2 parts copper ( ie .333 )
1 part silver, 2 parts copper ( ie .333 )
Whats 333 stamp mean on watches
1/3 of the metal is pure gold. The rest, that is 2/3, is cheaper metal, like silver and copper.
6.61792E 333 ----> 6.61792 * 10333
333
Half Evil
331 mean on silver
395-333-11 54% Dark times for the Silver and Black.
Hi, just Google this "" identify hallmarks on jewellery...""..you will get a heap of information on hallmarks and one of them is this as quoted ""many European countries mark silver and gold with numeric al finess marks in thousandths e.g. 800 830 900 935 (for silver) and 333 500 585 750 875 etc for gold..Hope this helps
Pure gold is 24 karat. If you multiply .333 times 24, it is 8 karat gold.
It means three hundred thirty three.