Convert microgram (µg) to carat (ct).
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Carat to Microgram Converter (ct to µg)
Convert carat (ct) to microgram (µg).Unit Converter · Mass
Quick answer
1 carat (ct) is equal to 2,00,000 micrograms (µg). 1 microgram (µg) is equal to 0.000005 carats (ct).
To convert ct to µg, multiply the value in carats by 2,00,000. For example, 10 ct = 20,00,000 µg, and 100 ct = 2,00,00,000 µg.
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Quick reference — carat to microgram
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How to convert carats to micrograms
How many micrograms are in a carat? 1 carat is 2,00,000 micrograms. This free ct to µg converter and carat to microgram calculator gives the answer instantly for any value.
To convert carat (ct) to microgram (µg), multiply the value in carats by 2,00,000.
µg = ct × 2,00,000
- 1
Take the value in carats
For example, 25 ct.
- 2
Multiply by 2,00,000
25 × 2,00,000.
- 3
Read the answer in micrograms
25 ct = 50,00,000 µg.
Carat to Microgram conversion table
Common values from 1 to 1,000 carats converted to micrograms.
| Carat (ct) | Microgram (µg) |
|---|---|
| 1 ct | 2,00,000 µg |
| 2 ct | 4,00,000 µg |
| 3 ct | 6,00,000 µg |
| 4 ct | 8,00,000 µg |
| 5 ct | 10,00,000 µg |
| 6 ct | 12,00,000 µg |
| 7 ct | 14,00,000 µg |
| 8 ct | 16,00,000 µg |
| 9 ct | 18,00,000 µg |
| 10 ct | 20,00,000 µg |
| 15 ct | 30,00,000 µg |
| 20 ct | 40,00,000 µg |
| 25 ct | 50,00,000 µg |
| Carat (ct) | Microgram (µg) |
|---|---|
| 30 ct | 60,00,000 µg |
| 40 ct | 80,00,000 µg |
| 50 ct | 1,00,00,000 µg |
| 60 ct | 1,20,00,000 µg |
| 70 ct | 1,40,00,000 µg |
| 75 ct | 1,50,00,000 µg |
| 80 ct | 1,60,00,000 µg |
| 90 ct | 1,80,00,000 µg |
| 100 ct | 2,00,00,000 µg |
| 250 ct | 5,00,00,000 µg |
| 500 ct | 10,00,00,000 µg |
| 1,000 ct | 20,00,00,000 µg |
About carats and micrograms
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.
Microgram (µg)
A microgram (µg) is one millionth of a gram. It is used for vitamins, trace minerals and some medicine doses.
ct to µg: common questions
- How many micrograms are in 1 carat?
- 1 carat (ct) is equal to 2,00,000 micrograms (µg). In short: 1 ct = 2,00,000 µg.
- How do I convert carats to micrograms?
- To convert ct to µg, multiply the value in carats by 2,00,000. For example, 5 ct = 10,00,000 µg.
- How do I convert micrograms to carats?
- To convert µg to ct, divide the value in micrograms by 2,00,000. Or open the Microgram to Carat converter, which does it for you.
- What is 10 ct in µg, and what is 100 ct?
- 10 ct = 20,00,000 µg, and 100 ct = 2,00,00,000 µg. The table above lists more values from 1 to 1,000.
- Is this ct to µg 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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