# kph vs kya

> English confusable word pair

## The two words

### kph
*noun · IPA /ˌkeɪpiˈeɪt͡ʃ/ · frequency rank #47,147*
Initialism of kilometre(s) per hour.

### kya
*symbol · frequency rank #41,219*
Symbol for kiloyears ago: thousand years ago.

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