To use this very simple calculator you simply need to find out the carat of the gold you want valued. You will normally find this engraved onto the piece of gold itself; you may need a magnifying glass to view the engraved number. Once you have this number weight the gold, you must weigh it in grams.

After you have both of these simply input your weight of the gold into the top input box and use the drop down box to input the carat of your piece of gold. Simply press the button below this will work out a very  close estimate to the gold's value and will give you   figure which you can relate to if you wish to sell the gold.