Free tool
Fine gram calculator
Enter gross grams and karat, read the fine gram at once: 24, 22, 21, 18, 14, 10, 9 and 8 karat — the same fineness table Zer Bazaar uses. Free, no sign-up.
Fine grams
fine grams = gross grams × fineness ÷ 1000
From fine grams back to gross
Gross grams
gross grams = fine grams × 1000 ÷ fineness
The fineness figures come from Zer Bazaar’s default karat table. The 995 bar is BİST’s standard unwrought gold — it is not 24 karat.