et

UTC

1 [`uu-t`ee-ts`ee] abbreviation

EKI Combined Dictionary 2026

Last modified 18.09.2025

Meanings

rahvusvaheliste lepetega kehtestatud ülemaailmne ühtne aeg, mis põhineb ööpäeva tegelikul pikkusel
Synonyms

Translations

Usage examples
  • Jõululaupäeval, 24. detsembril kell 19.53 UTC (s.o meie aja järgi kell 21.53) toimus Soome lahe keskjoonel (ligikaudu Paldiski kohal) 5,1 magnituudine maavärin.

Terminological databases

EKI terminibaas Esterm

ID 728749 Last modified 03.05.2024
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Domain Physicsair traffic
koordineeritud maailmaaeg
UTC
Coordinated Universal Time
coordinated universal time
Co-Ordinated Universal Time
Universal Time Coordinated
Zulu Time
UTC time
UTC
  • the international standard of time that is kept by atomic clocks around the world
Good to know
  • Varem kasutati mõistet GMT.
Good to know
  • ... the UTC time divides time into days, hours, minutes and seconds, but while one day is always of 24 hours and one hour always of 60 minutes, a minute, while almost always consists of 60 seconds, sometimes it can be a period of 59 or 61 seconds.
Related
koordineeritud maailmaaeg
Usage examples
  • Aeronavigatsiooniteabes kasutatakse ajalise referentssüsteemina gregoriuse kalendrit ja koordineeritud maailmaaega (Coordinated Universal Time – UTC). Kohalik aeg Eestis on UTC+2 tundi, suveaja korral on kohalik aeg Eestis UTC+3 tundi.
UTC abbreviation
Coordinated Universal Time
Usage examples
  • Coordinated Universal Time is the time zone "0" from which all other time zones around the world are then calculated. It is similar to Greenwich Mean Time (GMT), but unlike this time, it is not based on the time of rotation of the Earth, but on measurements made by atomic clocks that are most accurate and above all more stable over time.
coordinated universal time
Co-Ordinated Universal Time
Universal Time Coordinated
Zulu Time
Good to know
  • Sometimes the UTC time is also called "Zulu time", simply for the fact that time is briefly referred to as "Z time" in naval-air navigation and the letter Z is articulated as "Zulu" in the NATO phonetic alphabet.
UTC time abbreviation
UTC abbreviation
Z Time abbreviation

Metroloogia terminibaas

ID 574988 Last modified 07.11.2023
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Domain Standardisation - Metrology
UTC
UTC
  • lühend terminist „universal time co-ordinates“
  • symbol of the term "universal time co-ordinates"
UTC abbreviation
UTC abbreviation

Word forms

Käänata võib ka sidekriipsuta.

Inflection Type 26

UTC UTC-d
UTC UTC-de
UTC-d UTC-sid

Notes

UTC on ingliskeelne lühend ühendist Universal Time Coordinated.

Last modified 07.02.2025

Etymology not available

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