If gold is valued at 920 dollars an ounce how much is 22kt gold worth for 12 and one half grams?
To calculate the value of 22kt gold for 12.5 grams:
Convert grams to ounces: 12.5 grams = 0.441 ounce
Multiply the value of gold per ounce ($920) by the weight in ounces: $920 * 0.441 = $406.92
Therefore, 22kt gold weighing 12.5 grams is worth approximately $406.92.