What is a carat?
A metric carat is a unit of mass used to measure gemstones and pearls. One carat is equivalent to 200 milligrams or 0.2 grams. This unit is commonly used in the jewelry industry to determine the weight of precious stones such as diamonds, sapphires, and rubies. The carat weight of a gemstone is a crucial factor in determining its value and is often used in conjunction with other factors such as cut, color, and clarity to assess its overall quality.
What is a kilogram?
A kilogram is a unit of mass in the metric system, equal to 1,000 grams. It is commonly used to measure the weight of small objects such as fruits, vegetables, and household items. The kilogram is the base unit of mass in the International System of Units (SI) and is defined by a physical prototype known as the International Prototype of the Kilogram, which is a platinum-iridium cylinder stored in France.
It is commonly used in commerce and industry to measure larger quantities of goods such as grains, metals, and construction materials. The metric ton is equivalent to approximately 2,204.62 pounds in the imperial system. In international trade and shipping, metric tons are often used to calculate the weight of cargo and determine shipping costs.
