About the Units
dalton (Da)
A unit of mass approximately equal to the mass of a hydrogen atom, used in atomic and molecular physics.
assay ton (AT)
A unit of mass equal to 29.167 grams, used in precious metal assaying.
Common Conversions
- 1 Da = 5.6932763e-26 AT
- 1.7564579e25 Da = 1 AT