Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

Buenos Aires Time Zone — ART (UTC-03:00)

Buenos Aires, Argentina runs on Argentina Time at UTC-03:00. It does not observe daylight saving time, so the offset is fixed all year. Convert Buenos Aires time to any city below, or use the full converter.

Current UTC offset

UTC-03:00

IANA zone

America/Buenos_Aires

Daylight saving

Not observed

Zone abbreviation

ART

About the ART time zone

Argentina Time (ART) is the time zone used throughout Argentina. Argentina does not observe daylight saving time. ART shares the same offset as Brasilia Time (BRT) and Uruguay's UYT.

Countries on ART

Argentina

Major cities on ART

Buenos AiresCórdobaRosarioMendozaLa PlataTucumán

Did you know?

Buenos Aires has more bookstores per capita than any other city in the world.
Argentina does not currently observe daylight saving time.
The Teatro Colón is considered one of the best opera houses in the world for acoustics.

Buenos Aires Time Zone — ART (UTC-03:00)

About the ART time zone

Convert Buenos Aires time to another city

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Everything else on ART

Learn more about time zones