No. 375 is not evenly divisible by nine.
No. 375 is divisible by 1, 3, 5, 15, 25, 75, 125, 375.
It means it is 9 carat gold assayed in Birmingham, England. The F denotes which year it was hallmarked - depending on the style of the F you can work out the year.
0.4167
C = 5/9(f-32) c = 5/9(375-32) c = 5/9(343) = 190.5c
No - 375/9 = 41.6 recurring (that is, 41.6666...)
No. 375 is not evenly divisible by nine.
Hi can someone please tell me what the engravings on this ring are?
No. 375 is divisible by 1, 3, 5, 15, 25, 75, 125, 375.
625 1000-375
It means it is 9 carat gold assayed in Birmingham, England. The F denotes which year it was hallmarked - depending on the style of the F you can work out the year.
375 means 37.5% gold content. 37.5% of pure gold (24 karat) yields 9 karats. 375 is 9 karat gold.
Making the totally unjustified assumption that the pavers are 9 inch by 5 inch (where does it say that?), the area covered by 375 pavers will be 375*9*5 sq inches =375*9*5/(12*12) sq ft = 117.1875 sq ft
It is: 5/9*(375-32) = 190.555 degrees Celsius
0.4167
yes,if you see 375 mark it does indeed mean 9ct gold
375 is the marking for 9 carat gold. Usually vintage European will have this marking.