The formula to calculate the Gold Ring Weight (GRW) is:
\[ GRW = \frac{RW \cdot P}{100} \]
Where:
Let's say the total ring weight (\( RW \)) is 10 grams, and the gold purity percentage (\( P \)) is 75%. Using the formula:
\[ GRW = \frac{10 \cdot 75}{100} \]
We get:
\[ GRW = \frac{10 \cdot 75}{100} = 7.5 \text{ grams} \]
So, the Gold Ring Weight (\( GRW \)) is 7.5 grams.
Gold Ring Weight is the weight of the gold content in a ring. It is calculated by multiplying the total weight of the ring by the gold purity percentage and then dividing by 100. This metric is important for determining the value of the gold in the ring.
