pound per pound
type: Concept
definition: Proportion of the mass consisting of the avoirdupois pound according to the avoirdupois unit system divided by the avoirdupois pound according to the avoirdupois unit system.
in scheme: unit-of-measure
notation: M91
conversion multiplier: 1.0
dimension vector: 1
rec20 quantity: mass ratio
rec20 sector: Mechanics
ucum code: [lb_av].[lb_av]-1
unit symbol: lb/lb