Kilogram to Atomic Mass Unit Converter.
The SI base unit of mass, used worldwide for body weight, shipping, and 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 kilogram equals 6.022141e+26 u.
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Conversion formula
Multiply the kilogram value by 6.022141e+26 to get atomic mass units. (factor: 6.022141e+26)
1 kg = 6.022141e+26 u
Quick reference table
| kg | u |
|---|---|
| 0.000001 kg | 6.022141e+20 u |
| 0.00001 kg | 6.022141e+21 u |
| 0.0001 kg | 6.022141e+22 u |
| 0.001 kg | 6.022141e+23 u |
| 0.01 kg | 6.022141e+24 u |
| 0.1 kg | 6.022141e+25 u |
| 1 kg | 6.022141e+26 u |
Need the reverse? Try ourAtomic Mass Unit to Kilogram.
Kilogram to Atomic Mass Unit FAQ
How many atomic mass units are in one kilogram?
One kilogram equals 6.022141e+26 u. Multiply by 6.022141e+26 to convert any value.
How do you convert kg to u?
Multiply the kilogram value by 6.022141e+26 to get atomic mass units.
When would you use kilograms vs atomic mass units?
The SI base unit of mass, used worldwide for body weight, shipping, and trade. Also called the dalton - one twelfth the mass of a carbon-12 atom, used in chemistry and physics.