Bedeutung von “worth” im Essential English Dictionary

worth

noun uk /wɜːθ/
a month’s, year’s, etc. worth of something

the amount of something that can be done or used in a month, year, etc.:

The prize was a year’s worth of free groceries.
£20, $100, etc. worth of something

the amount of something that you can buy for £20, $100, etc.:

I’ve put £2 worth of stamps on the letter.
$20, $100, etc. worth of something

the amount of something that you can buy for $20, $100, etc.:

I’d like $20 worth of gas, please.

(Definition von “worth noun” aus dem Cambridge Essential Dictionary © Cambridge University Press)