exasecond
exasecond · exaseconds
An SI unit of time equal to 10¹⁸ secondsAn SI unit of time equal to 10¹⁸ seconds. Symbol: Es. (= 31 709 800 000 years, which is more time than has elapsed in the Universe, that is, since the Big Bang [about 13 800 000 000 years].)
Meaning
1 sensesAn SI unit of time equal to 10¹⁸ seconds. Symbol: Es. (= 31 709 800 000 years, which is more time than has elapsed in the Universe, that is, since the Big Bang [about 13 800 000 000 years].)
Holonyms: zettasecond < yottasecond < ronnasecond < quettasecond
Origin
From exa- + second.From exa- + second.
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Forms
plural: exaseconds| Singular | exasecond |
|---|---|
| Plural | exaseconds |
regular