Convert grams to carats instantly. Free gram to carat converter with quick reference table and formula. 1 gram = 5 carats. Used for gemstones and diamonds.
Converters
global
Grams to Carats Converter, Converters, Convert grams to carats instantly. Free gram to carat converter with quick reference table and formula. 1 gram = 5 carats. Used for gemstones and diamonds., convert, conversion, unit, convert, unit, measurement
Grams to Carats Converter
Convert grams to carats instantly. Free gram to carat converter with quick reference table and formula. 1 gram = 5 carats. Used for gemstones and diamonds.
Converters global
Grams to Carats Converter, Converters, Convert grams to carats instantly. Free gram to carat converter with quick reference table and formula. 1 gram = 5 carats. Used for gemstones and diamonds., convert, conversion, unit, convert, unit, measurement
Grams to Carats Converter
Convert grams to carats instantly. Free gram to carat converter with quick reference table and formula. 1 gram = 5 carats. Used for gemstones and diamonds.
5
Carat (ct)
Input Value
1 g (Gram)
1/1000 of a kilogram. Common for food, cooking, and small items.
How to Convert Gram to Carat
Simple formula with a worked example
To convert gram (g) to carat (ct), use this formula:
carats = g × 5
Example: Convert 1 g to ct
1 g = 5 ct
To convert back, use: g = carats × 0.2
Gram to Carat Conversion Table
Quick reference for common gram to carat conversions
Gram (g)
Carat (ct)
1 g
5 ct
2 g
10 ct
5 g
25 ct
10 g
50 ct
25 g
125 ct
50 g
250 ct
100 g
500 ct
250 g
1,250 ct
500 g
2,500 ct
1,000 g
5,000 ct
About Gram and Carat
Understanding these weight units
Gram (g)
1/1000 of a kilogram. Common for food, cooking, and small items.
Carat (ct)
Carat = 0.2 g. International standard for diamonds and gems.
When You Need This Conversion
gemstone grading
jewelry appraisal
gem purchasing
diamond certification
Frequently Asked Questions
Common questions about converting gram to carat
1 gram (g) equals 5 carat (ct). To convert, use the formula: carats = g × 5.
The formula is: carats = g × 5. For example, 1 g = 5 ct. To convert back: g = carats × 0.2.
1 gram = 5 carat. Using the formula carats = g × 5: 1 g = 5 ct.
1 carat (ct) equals 0.2 gram (g). This is the reverse conversion: g = carats × 0.2.
The conversion factor is precise to multiple decimal places. 1 g = 5 ct. This calculator uses the internationally recognized conversion factors for accuracy.
Common use cases include gemstone grading, jewelry appraisal, gem purchasing, diamond certification. This conversion is frequently needed when working with measurements across different unit systems.
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