Microgram to Pennyweight Converter.
One millionth of a gram, used in pharmaceuticals and laboratory work. Converting to pennyweights: One twentieth of a troy ounce, standard in jewelry and precious-metal trade. One microgram equals 6.430149e-7 dwt.
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Conversion formula
Divide the microgram value by 1.555174e+6 to get pennyweights. (factor: 6.430149e-7)
1 μg = 6.430149e-7 dwt
Quick reference table
| μg | dwt |
|---|---|
| 1,000,000 μg | 0.643014931373 dwt |
| 10,000,000 μg | 6.43014931373 dwt |
| 100,000,000 μg | 64.3014931373 dwt |
| 1,000,000,000 μg | 643.014931373 dwt |
Need the reverse? Try ourPennyweight to Microgram.
Microgram to Pennyweight FAQ
How many pennyweights are in one microgram?
One microgram equals 6.430149e-7 dwt. Multiply by 6.430149e-7 to convert any value.
How do you convert μg to dwt?
Divide the microgram value by 1.555174e+6 to get pennyweights.
When would you use micrograms vs pennyweights?
One millionth of a gram, used in pharmaceuticals and laboratory work. One twentieth of a troy ounce, standard in jewelry and precious-metal trade.