Carat to Microgram Converter.
Exactly 200 milligrams, the standard unit for gemstone and diamond weight. Converting to micrograms: One millionth of a gram, used in pharmaceuticals and laboratory work. One carat equals 200,000 μg.
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Conversion formula
Multiply the carat value by 200,000 to get micrograms. (factor: 200,000)
1 ct = 200,000 μg
Quick reference table
| ct | μg |
|---|---|
| 0.001 ct | 200 μg |
| 0.01 ct | 2,000 μg |
| 0.1 ct | 20,000 μg |
| 1 ct | 200,000 μg |
| 10 ct | 2,000,000 μg |
Need the reverse? Try ourMicrogram to Carat.
Carat to Microgram FAQ
How many micrograms are in one carat?
One carat equals 200,000 μg. Multiply by 200,000 to convert any value.
How do you convert ct to μg?
Multiply the carat value by 200,000 to get micrograms.
When would you use carats vs micrograms?
Exactly 200 milligrams, the standard unit for gemstone and diamond weight. One millionth of a gram, used in pharmaceuticals and laboratory work.