Definition:Dalton (Unit)/Conversion Factors

Dalton: Conversion Factors

\(\ds \)

\(\)

\(\ds 1\)

dalton

\(\ds \)

\(=\)

\(\ds 1 \cdotp 66053 \, 90666 \, 0(50) \times 10^{-27}\)

kilograms

\(\ds \)

\(=\)

\(\ds 1 \cdotp 66053 \, 90666 \, 0(50) \times 10^{-24}\)

grams

Sources

• 1964: Milton Abramowitz and Irene A. Stegun: Handbook of Mathematical Functions ... (previous) ... (next): $2$. Physical Constants and Conversion Factors: Table $2.3$ Adjusted Values of Constants

which gives the mantissa as $1 \cdotp 660 \, 531$ with an uncertainty of $\pm 11$ corresponding to the $2$ least significant figures