Atomic Mass Unit to Pennyweight Converter.
Also called the dalton - one twelfth the mass of a carbon-12 atom, used in chemistry and physics. Converting to pennyweights: One twentieth of a troy ounce, standard in jewelry and precious-metal trade. One atomic mass unit equals 1.067751e-24 dwt.
Result
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Conversion formula
Divide the atomic mass unit value by 9.365476e+23 to get pennyweights. (factor: 1.067751e-24)
1 u = 1.067751e-24 dwt
Quick reference table
| u | dwt |
|---|---|
| 1,000,000 u | 1.067751e-18 dwt |
| 10,000,000 u | 1.067751e-17 dwt |
| 100,000,000 u | 1.067751e-16 dwt |
| 1,000,000,000 u | 1.067751e-15 dwt |
Need the reverse? Try ourPennyweight to Atomic Mass Unit.
Atomic Mass Unit to Pennyweight FAQ
How many pennyweights are in one atomic mass unit?
One atomic mass unit equals 1.067751e-24 dwt. Multiply by 1.067751e-24 to convert any value.
How do you convert u to dwt?
Divide the atomic mass unit value by 9.365476e+23 to get pennyweights.
When would you use atomic mass units vs pennyweights?
Also called the dalton - one twelfth the mass of a carbon-12 atom, used in chemistry and physics. One twentieth of a troy ounce, standard in jewelry and precious-metal trade.