# that'll vs that's

> English confusable word pair

## The two words

### that'll
*contraction · IPA /ˈðætl̩/ · frequency rank #7,622*
That will.

### that's
*contraction · IPA /ðəts/ · frequency rank #143*
That is.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/that-ll-vs-that-s