Carat To Grain Converter

(ct to gr converter)

Convert Carats to Grains


Precisely Convert Your Gemstones from Carats to Grains


(Last Updated On: 2024-04-24)

Discover the ease of converting carats to grains with our intuitive Carat to Grain Converter, meticulously crafted by Newtum. Dive into seamless conversion and satisfy your curiosity!

What are Carat and Grain

Definition of Carat

A carat, denoted as 'ct', is a unit of mass primarily used for measuring gemstones and pearls. Historically rooted in the carob seeds used as balance scales, a carat is equivalent to 200 milligrams. Distinguished from the karat related to gold purity, a carat quantifies the weight of a diamond or other gemstones, providing a standardized measure in the jewelry industry.

Definition of Grain

A grain is a unit of mass that originates from the average weight of a grain of cereal. It is part of the avoirdupois, troy, and apothecaries' systems. One grain is exactly equal to 64.79891 milligrams. Grains are historically significant and were commonly used in commerce. Today, they are still used in measuring the mass of bullets and propellants, gold, silver, and gemstones.

Carat to Grain Conversion Table

Carat (ct) Grain (gr)
0.2 ct 3.08647 gr
0.4 ct 6.17294 gr
0.6 ct 9.25941 gr
0.8 ct 12.34588 gr
1 ct 15.43236 gr
1.5 ct 23.14854 gr
2 ct 30.86472 gr
2.5 ct 38.5809 gr
3 ct 46.29708 gr
5 ct 77.1618 gr

Conversion of Carat to Grain

Example 1:
Convert 1 ct to grains:
1 ct = 1 × 15.43236 gr = 15.43236 gr

Example 2:
Convert 2 ct to grains:
2 ct = 2 × 15.43236 gr = 30.86472 gr

History of Carat and Grain

The Carat to Grain Converter is a tool that traces its roots back to ancient times when traders used grains of wheat to balance scales for trade. This converter merges the ancient grain unit with the modern carat to provide an accurate conversion for jewelers, collectors, and enthusiasts interested in the precise weight of gemstones.

How to use Carat to Grain Converter

Real Life Applications of Carat to Grain

The Carat to Grain Converter serves as a crucial tool in various scenarios, simplifying the process of conversion for practical applications.

Solved Examples ct to gr

Example 1: To convert 1.5 carats to grains, multiply by the conversion factor of 15.43236, resulting in 23.14854 grains.

Example 2: Converting 0.5 carats to grains gives you 7.71618 grains after multiplication with the same factor.

Frequently Asked Questions

What is a carat to grain conversion?
A carat to grain conversion is the process of converting the weight of gemstones from carats to grains, using the factor that 1 carat is equal to 15.43236 grains.
Why would I need to convert carats to grains?
This conversion is useful for jewelers, collectors, and in professions where precise weight measurements are essential.
How accurate is the Carat to Grain Converter?
Our converter is highly accurate, providing results with the precision needed for detailed assessments and valuations.