established · computed
One gallon of water weighs 8.345 lbs, yielding 1.669 lbs hydrogen
One water gallon equals 8.345 lbs; multiplying by 0.20 gives 1.669 pounds of hydrogen per gallon of H2O.
Source: The Birth Of New Technology — Application Notes
Basis
- Confidence
- 0.90
- Recorded
- Published
- 19 Aug 2026
- Component
- water
- Source Ref
- The Birth Of New Technology — Application Notes
- Notebook Id
- 966
- Source Page Id
- 574
hydrogen-content fuel-yield