Dictionary
Words, grammatical forms and meanings linked to the ontology.
zettameter en · NOUN
Meanings
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(US, alt-of) US spelling of zettametre.
What is the speed of light in Zm (zettameters) per second?
2016, Richard N. Aufmann, Joanne Lockwood, Richard D. Nation, Mathematical Excursions, →ISBN, page 364:The size scale for the nuclear chemistry laboratory ranges from zeptometers (10⁻²¹ m) to zettameters (10²¹ m).
2017, Walter D. Loveland, David J. Morrissey, Glenn T. Seaborg, Modern Nuclear Chemistry, →ISBN, page 2:On the other extreme, our galaxy (we call it the Milky Way) is about 0.9 Zm (Zettameters, 100 million trillion meters) in diameter.
2015, Claude Phipps, No Wonder You Wonder!: Great Inventions and Scientific Mysteries, →ISBN:
Forms
wikidata: Q3277915