# Relative Atomic Mass

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Please provide values below to convert Atomic mass unit [u] to gram [g], or vice versa.

### Atomic Mass Unit to Gram Conversion Table

The relative atomic mass is the average mass of an atom compared to. The mass of a carbon-12 atom. 1/12 the mass of a carbon-12 atom. The mass of a hydrogen atom. 1/12 the mass of a hydrogen atom. Tags: Question 9. The relative molecular mass of a compound is equal to the sum of its. This CRM consists of a natural uranium metal bar having an assay purity of (99.975 + or - 0.006)% by mass and a relative atomic mass of 238.028 918 + or - 0.000 012, with certified values for atom percentages of sup.234U, sup.235U, and sup.238U isotopes (given in the second column of Table 1), (2) as obtained from mass spectrometry. How to Convert Atomic Mass Unit to Kilogram. 1 u = 1.6605402E-27 kg 1 kg = 6.752E+26 u. Example: convert 15 u to kg: 15 u = 15 × 1.6605402E-27 kg = 2.4908103E-26 kg.

Atomic Mass Unit [u]Gram [g]
0.01 u1.6605402E-26 g
0.1 u1.6605402E-25 g
1 u1.6605402E-24 g
2 u3.3210804E-24 g
3 u4.9816206E-24 g
5 u8.3027009999999E-24 g
10 u1.6605402E-23 g
20 u3.3210804E-23 g
50 u8.3027009999999E-23 g
100 u1.6605402E-22 g
1000 u1.6605402E-21 g

### Relative Atomic Mass Formula

1 u = 1.6605402E-24 g
1 g = 6.0221366516752E+23 u

### Relative Atomic Mass Of Elements

Example: convert 15 u to g:
15 u = 15 × 1.6605402E-24 g = 2.4908103E-23 g