ISO 639-1
kl Kalaallisut; Greenlandic
· filed 2026-07-18 · click a code to copy
Kalaallisut; Greenlandic carries the ISO 639-1 two-letter code kl.
In practice this code appears in HTML (<html lang="kl">), HTTP Accept-Language headers, locale identifiers such as kl-XX, subtitle tracks and translation files — anywhere software needs to say “this content is in Kalaallisut”.