# microkelvin

> English word · Noun

## Definitions
1. An SI unit of thermodynamic temperature equal to 10⁻⁶ kelvins. Symbol: μK

## Etymology
From micro- + kelvin.

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