what is cwt in shipping terms
CWT is the abbreviation for hundredweight. The C in the abbreviation stands for centum, Latin for hundred.. In the U.S, one CWT is equal to 100 pounds; in the UK, a CWT is known as a long hundredweight and weighs 112 pounds. The CWT system originated in Europe centuries ago; it's still in use in many industries, including farming and transportation, because it works.