yoctosecond

See also: yocto-second

English

Etymology

From yocto- +‎ second.

Noun

yoctosecond (plural yoctoseconds)

1. (metrology) An SI unit of time equal to 10⁻²⁴ seconds. Symbol: ys

Synonyms

• ys

Coordinate terms

units of timeedit

• millennium
• century
• decade
• year
• month
• week
• day
• hour
• minute
• moment
• second
• millisecond
• microsecond
• nanosecond
• picosecond
• femtosecond
• attosecond
• zeptosecond
• yoctosecond