Convert kilogram (kg) to carat (ct).
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Carat to Kilogram Converter (ct to kg)
Convert carat (ct) to kilogram (kg).Unit Converter · Mass
Quick answer
1 carat (ct) is equal to 0.0002 kilograms (kg). 1 kilogram (kg) is equal to 5,000 carats (ct).
To convert ct to kg, multiply the value in carats by 0.0002 (or divide by 5,000). For example, 10 ct = 0.002 kg, and 100 ct = 0.02 kg.
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Quick reference — carat to kilogram
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How to convert carats to kilograms
How many kilograms are in a carat? 1 carat is 0.0002 kilograms. This free ct to kg converter and carat to kilogram calculator gives the answer instantly for any value.
To convert carat (ct) to kilogram (kg), multiply the value in carats by 0.0002, or divide it by 5,000.
kg = ct × 0.0002
- 1
Take the value in carats
For example, 25 ct.
- 2
Multiply by 0.0002
25 × 0.0002.
- 3
Read the answer in kilograms
25 ct = 0.005 kg.
Carat to Kilogram conversion table
Common values from 1 to 1,000 carats converted to kilograms.
| Carat (ct) | Kilogram (kg) |
|---|---|
| 1 ct | 0.0002 kg |
| 2 ct | 0.0004 kg |
| 3 ct | 0.0006 kg |
| 4 ct | 0.0008 kg |
| 5 ct | 0.001 kg |
| 6 ct | 0.0012 kg |
| 7 ct | 0.0014 kg |
| 8 ct | 0.0016 kg |
| 9 ct | 0.0018 kg |
| 10 ct | 0.002 kg |
| 15 ct | 0.003 kg |
| 20 ct | 0.004 kg |
| 25 ct | 0.005 kg |
| Carat (ct) | Kilogram (kg) |
|---|---|
| 30 ct | 0.006 kg |
| 40 ct | 0.008 kg |
| 50 ct | 0.01 kg |
| 60 ct | 0.012 kg |
| 70 ct | 0.014 kg |
| 75 ct | 0.015 kg |
| 80 ct | 0.016 kg |
| 90 ct | 0.018 kg |
| 100 ct | 0.02 kg |
| 250 ct | 0.05 kg |
| 500 ct | 0.1 kg |
| 1,000 ct | 0.2 kg |
About carats and kilograms
Carat (ct)
A carat (ct) is exactly 200 milligrams (0.2 gram). It is the unit for the weight of diamonds and other gemstones, and is not the same as the karat that measures gold purity.
Kilogram (kg)
The kilogram (kg) is the SI base unit of mass and equals 1,000 grams. It is the everyday unit for body weight and groceries in India.
ct to kg: common questions
- How many kilograms are in 1 carat?
- 1 carat (ct) is equal to 0.0002 kilograms (kg). In short: 1 ct = 0.0002 kg.
- How do I convert carats to kilograms?
- To convert ct to kg, multiply the value in carats by 0.0002 (or divide by 5,000). For example, 5 ct = 0.001 kg.
- How do I convert kilograms to carats?
- To convert kg to ct, multiply the value in kilograms by 5,000. Or open the Kilogram to Carat converter, which does it for you.
- What is 10 ct in kg, and what is 100 ct?
- 10 ct = 0.002 kg, and 100 ct = 0.02 kg. The table above lists more values from 1 to 1,000.
- Is this ct to kg converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
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