About the Units
dalton (Da)
A unit of mass approximately equal to the mass of a hydrogen atom, used in atomic and molecular physics.
hundredweight (short) (cwt short)
A unit of mass equal to 100 pounds or approximately 45.36 kilograms, used in the US customary system.
Common Conversions
- 1 Da = 3.6608618e-29 cwt short
- 2.7315974e28 Da = 1 cwt short