Microgram to Carat Converter.
One millionth of a gram, used in pharmaceuticals and laboratory work. Converting to carats: Exactly 200 milligrams, the standard unit for gemstone and diamond weight. One microgram equals 0.000005 ct.
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Conversion formula
Divide the microgram value by 200,000 to get carats. (factor: 0.000005)
1 μg = 0.000005 ct
Quick reference table
| μg | ct |
|---|---|
| 1,000,000 μg | 5 ct |
| 10,000,000 μg | 50 ct |
| 100,000,000 μg | 500 ct |
| 1,000,000,000 μg | 5,000 ct |
Need the reverse? Try ourCarat to Microgram.
Microgram to Carat FAQ
How many carats are in one microgram?
One microgram equals 0.000005 ct. Multiply by 5e-6 to convert any value.
How do you convert μg to ct?
Divide the microgram value by 200,000 to get carats.
When would you use micrograms vs carats?
One millionth of a gram, used in pharmaceuticals and laboratory work. Exactly 200 milligrams, the standard unit for gemstone and diamond weight.