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Molar mass

gram per mole to unified atomic mass unit times Avogadro constant converter

Convert gram per mole to unified atomic mass unit times Avogadro constant in the Molar mass family. See a sample calculation, unit definitions, and the interactive converter.

Example conversion: 1 g-mol

0.999999999 unified atomic mass unit times Avogadro constant

This example is calculated from the same unit registry used by the interactive converter.

Formula and unit definitions

Convert molar mass units for chemistry and molecular-weight calculations.

target value = source value × source factor ÷ target factor

Source unit: gram per mole (g-mol), factor 0.001, offset 0.

Target unit: unified atomic mass unit times Avogadro constant (u-mol), factor 0.001000000001, offset 0.

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Important note

The calculation is performed locally from the listed unit definitions. Display results are rounded for readability; high-precision and regulated work should use the governing standard and appropriate significant figures.

For high-precision, regulated or safety-critical use, check the underlying standard and its required precision. Historical and approximate units are identified in their names or family descriptions.

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