libra, the basic Roman unit of weight; after 268 bc it was about 5,076 English grains or equal to 0.722 pounds avoirdupois (0.329 kg). This pound was brought to Britain and other provinces where it became the standard for weighing gold and silver and for use in all commercial transactions. The abbreviation lb for pound is derived from libra. One-twelfth of the libra, the Roman uncia, is the ancestor of the English ounce. The libra is one of the nonmetric units of weight still used in Spain, Portugal, and several Spanish-speaking countries of the Americas. Most of the New World
@ToniScott @fro_vo Good point! Improved:
"it's crazy how us idiots in the USA are still using pounds"
I have to look up how many ounces in a pound every time. Every. F*ing. Time. You'd think I could remember.
Now that you mention it, I got curious and found this: "The abbreviations lb., £ are from libra "pound," and reflect the medieval custom of keeping accounts in Latin"
It's my No. 1 issue.