Carat is a unit of weight. You can use this online calculator to measure the unit weight of any gemstones and pearls. A metric carat is equal to 200 grams. Every carat is categorized into 100 points. This is done to get a precise assessment to the hundredth decimal place. Enter the weight in this carat weight of stones calculator to calculate the carats value, points value, milligrams value and kilograms value.

Carat is usually used to measure the weight of the diamonds. It is important to understand the carat weight while buying any type of pearls or gemstones.

A diamond has a weight of 8 grams. Calculate its carat value?

Carat Value = 8 x 5

= 40

Points Value = 40 x 100

= 4000

Milligrams Value = 5 x 1000

= 5000

Kilograms Value = 5 / 1000

= 0.005