Pennyweight to Atomic Mass Unit Converter.
One twentieth of a troy ounce, standard in jewelry and precious-metal trade. Converting to atomic mass units: Also called the dalton - one twelfth the mass of a carbon-12 atom, used in chemistry and physics. One pennyweight equals 9.365476e+23 u.
Result
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Conversion formula
Multiply the pennyweight value by 9.365476e+23 to get atomic mass units. (factor: 9.365476e+23)
1 dwt = 9.365476e+23 u
Quick reference table
| dwt | u |
|---|---|
| 0.000001 dwt | 9.365476e+17 u |
| 0.00001 dwt | 9.365476e+18 u |
| 0.0001 dwt | 9.365476e+19 u |
| 0.001 dwt | 9.365476e+20 u |
| 0.01 dwt | 9.365476e+21 u |
| 0.1 dwt | 9.365476e+22 u |
| 1 dwt | 9.365476e+23 u |
Need the reverse? Try ourAtomic Mass Unit to Pennyweight.
Pennyweight to Atomic Mass Unit FAQ
How many atomic mass units are in one pennyweight?
One pennyweight equals 9.365476e+23 u. Multiply by 9.365476e+23 to convert any value.
How do you convert dwt to u?
Multiply the pennyweight value by 9.365476e+23 to get atomic mass units.
When would you use pennyweights vs atomic mass units?
One twentieth of a troy ounce, standard in jewelry and precious-metal trade. Also called the dalton - one twelfth the mass of a carbon-12 atom, used in chemistry and physics.