Long Tons To Avoirdupois Drams Converter
Reverse Conversion
How This Converter Works
Convert between Long Tons (long ton) and Avoirdupois Drams (dr). Select either direction to convert directly.
Formula or rule
Avoirdupois Drams = Long Tons * 573440; Long Tons = Avoirdupois Drams / 573440
Example
- Input
- 1 long ton
- Calculation
- 1 * 573440 = 573440
- Result
- 573440 dr
Notes
Weight and mass scales are expressed in kilograms. Avoirdupois drams are 1/256 avoirdupois pound, a grain is exactly 64.79891 mg, short and long tons are 2,000 and 2,240 pounds, and the unified atomic mass unit uses the NIST CODATA 2022 recommended value.