In mathematics
-The decimal representation for one thousand is
1,000 -a one followed by three zeros, in the general notation ;
In time
- A millennium is 1000 years. The year 1000 was the last year of the 1st millennium.
In popular culture
- In art, 1000 paintings has been a popular internet art project by Swiss artist Sala.
- In music, I Feel It/Thousand is a 1993 techno single by Moby.
- A grand is a slang term in English for one thousand units of a given currency. Several grand can be shortened to G's.
- Especially in the United States, the gambling community often refers to denominations of $1000 as dimes.
- A picture is worth a thousand words.
- According to an ancient Japanese legend, anyone who folds a thousand origami cranes will be granted a wish by a crane