Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun A unit of time equal to 1024 (1,000,000,000,000,000,000,000,000) seconds and with symbol Ys.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

yotta- +‎ second

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Examples

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Comments

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  • 32 quadrillion years (that's a lot of seconds...)

    February 20, 2007