quettasecond (English, noun)
expansion: quettasecond (plural quettaseconds)
Senses:
topics: metrology
wikidata: Q116939356
related: word: mul:Qs
tags: alternative
glosses: An SI unit of time equal to 10³⁰ seconds. Symbol: Qs. (= sextillions of years, a hypothetical time span that is meaningless except in speculative contexts such as theoretical physics, philosophy, religion, and humorous hyperbole)
Forms:
form: quettaseconds
tags: plural