"lb/s" . . "[lb_av].s-1"^^ . . "0.4535924"^^ . "Pound (avoirdupois) Per Second"@en . . "unit of the mass avoirdupois pound according to the avoirdupois system of units divided by the SI base unit for time second" . . "0112/2///62720#UAA692" . "unit of the mass avoirdupois pound according to the avoirdupois system of units divided by the SI base unit for time second"^^ . "K81" . . . .