This article provides a list of the numbers 1 through 1 , 000 written out as words in English. Subscribe to our mailing list to receive FREE exclusive content and offers! 1000 in words refers to the way we represent the number “1000” using English alphabets instead of digits. In English, 1000 in words is written as One Thousand . 1000 in words in English is One Thousand. As per place values, it consists of ones, tens, hundreds, and thousands. If you have spent 1000 rupees, you can say I have spent One Thousand rupees. One thousand in words opens a new chapter in math learning for kids, exploring the basics of large number counting.