How is gold jewelry weighed?

Related questions

1. How much does a gold wedding band weigh?
2. How many ounces is a gold ring?
3. How big is a gram of gold?
4. Why is gold weighed in troy ounces?
5. How much is bar of gold worth?
6. How do you calculate the weight of gold?
7. How do you value gold?
8. How do you weigh gold?
9. What does 14k gold weigh?
10. How many grams does a gold chain weigh?

Tags

1. #jewelry
2. #simply
3. #multiply
4. #weighs
5. #knowing
6. #calculate
7. #purity
8. #grams
9. #example
10. #karats
11. #weight
12. #equals