Milligram to Atomic Mass Unit Converter.
One thousandth of a gram, common on nutrition labels and in medicine. Converting to atomic mass units: Also called the dalton - one twelfth the mass of a carbon-12 atom, used in chemistry and physics. One milligram equals 6.022141e+20 u.
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Conversion formula
Multiply the milligram value by 6.022141e+20 to get atomic mass units. (factor: 6.022141e+20)
1 mg = 6.022141e+20 u
Quick reference table
| mg | u |
|---|---|
| 0.000001 mg | 602,214,076,208,000 u |
| 0.00001 mg | 6.022141e+15 u |
| 0.0001 mg | 6.022141e+16 u |
| 0.001 mg | 6.022141e+17 u |
| 0.01 mg | 6.022141e+18 u |
| 0.1 mg | 6.022141e+19 u |
| 1 mg | 6.022141e+20 u |
Need the reverse? Try ourAtomic Mass Unit to Milligram.
Milligram to Atomic Mass Unit FAQ
How many atomic mass units are in one milligram?
One milligram equals 6.022141e+20 u. Multiply by 6.022141e+20 to convert any value.
How do you convert mg to u?
Multiply the milligram value by 6.022141e+20 to get atomic mass units.
When would you use milligrams vs atomic mass units?
One thousandth of a gram, common on nutrition labels and in medicine. Also called the dalton - one twelfth the mass of a carbon-12 atom, used in chemistry and physics.