Kilosecond

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An SI unit of time equal to 10³ seconds. Symbol: ks. (= 16.666̄̄ minutes)

    "Holonyms: hour < day < week < megasecond < fortnight < month < year < gigasecond < century < kiloannum, kiloyear, millennium < terasecond < mega-annum, megayear < petasecond < giga-annum, gigayear < exasecond < zettasecond < yottasecond < ronnasecond < quettasecond"

Example

More examples

"Holonyms: hour < day < week < megasecond < fortnight < month < year < gigasecond < century < kiloannum, kiloyear, millennium < terasecond < mega-annum, megayear < petasecond < giga-annum, gigayear < exasecond < zettasecond < yottasecond < ronnasecond < quettasecond"

Etymology

From kilo- + second.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.