I recently saw many questions online about how to calculate the gold price per gram. Gold is commonly priced in troy ounces but the many people outside the USA use the metric system so need the price in grams especially when trying to calculate scrap gold prices.
1 troy ounce of gold contains 31.104768 grams
So you just need to take the current market price of gold and divide it by 31.105768 and then you have your price per gram
Alternatively you can go to www.in-gold-we-trust.info and use the coin, bullion & gold calculator and follow these instructions
Select Gold Bullion
This will give you the current price of gold per gram quickly and easily.