The answer fluctuates on a daily basis, depending on the currency markets. And Gold is measured in Troy ounces, not the common (Avoirdupois) ones. So for an approximation a ton of gold is about $US...
NO, the answer is not $100!!! One kilogram of gold as we know it will cost around $35,000 to $40,000. Since the price of gold is always changing, you may want to go on a website (a preferably .gov...