@sheepnik@toot.wales @WiteWulf@cyberplace.social YANA. Without shedloads of context, *nobody* knows how big a fluid ounce is. Imperial? Or Apothecaries? If Apothecaries, which of London or Dublin? If London, before or after 1836? If Dublin, before or after 1850? Then, if that was not enough, you have the nightmare of the old reference books that round the conversion factors between these different #floz to the nearest whole number of minims — which, correctly, they aren't. #metric