# MM To Carat Conversion

The millimeter is the unit of length in the metric system which is equal to one thousand of a meter. It is a unit in SI system as MM. Carat (ct) is the metric system of 200 mg which is used to measure the weight of gemstones. Carat weight is directly related to a diamond's value. One carat is equal to 100 points in which it is divided for accurate measurements. Use this online MM To Carat Conversion calculator to find the weight of a diamond.

## Kilopounds to Pounds Calculator

The millimeter is the unit of length in the metric system which is equal to one thousand of a meter. It is a unit in SI system as MM. Carat (ct) is the metric system of 200 mg which is used to measure the weight of gemstones. Carat weight is directly related to a diamond's value. One carat is equal to 100 points in which it is divided for accurate measurements. Use this online MM To Carat Conversion calculator to find the weight of a diamond.

#### Formula:

Carat = len x wid x dep x avg x ff
**Where,**
len = Girdle Length
wid = Girdle Width
dep = Depth
avg = Average Specific Gravity
ff = Facet Style Factor

#### Example

#### Millimeters to Carat Weight Conversion

**If the diamond is at a lengh of 1mm, width of 1.5mm and depth of 1.5mm, calculate the ct weight for the diamond in the shape of Pear Cut Faceted?**

Carat = 1 x 1.5 x 1.5 x 3.51 x 0.0018

Carat = 0.0142