Does it handle Daylight Saving Time?

Yes, the tool automatically adjusts for Daylight Saving Time based on the specific date you select, ensuring accurate conversions year-round.

Can I add multiple cities?

Yes, you can add as many cities as you need to the dashboard to compare times across your entire global network simultaneously.

Jakarta to Argentina

-10h

Jakarta

WIBSOURCE

Indonesia · UTC+07:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Argentina

ART

UTC-03:00

HH02

MM00

02:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Jakarta

Argentina

12:00 AM

2:00 PM-1

2:00 AM

4:00 PM-1

4:00 AM

6:00 PM-1

6:00 AM

8:00 PM-1

8:00 AM

10:00 PM-1

10:00 AM

12:00 AM

12:00 PM

2:00 AM

2:00 PM

4:00 AM

4:00 PM

6:00 AM

6:00 PM

8:00 AM

8:00 PM

10:00 AM

10:00 PM

12:00 PM

Green rows indicate typical business hours (9 AM - 5 PM)

WIB and ART on the World Map

The map below highlights the WIB (Western Indonesia Time) and ART (Argentina Time) timezone regions across the globe.

WIB Zone

→

ART Zone

Explore all world timezones interactively →

WIB – Western Indonesia Time

UTC+07:00

Western Indonesia Time (WIB, UTC+07:00) covers Java, Sumatra and West Kalimantan, including Jakarta.

Countries in WIB

Indonesia (Java, Sumatra, West Kalimantan)

Major Cities in WIB

JakartaSurabayaBandungMedanPalembang

Key Facts about WIB

•Indonesia spans three time zones: WIB (UTC+07:00), WITA (UTC+08:00) and WIT (UTC+09:00).
•Indonesia has not observed daylight saving time since 1964.
•Jakarta is the largest city in Southeast Asia by population.
•WIB shares the UTC+07:00 offset with Indochina Time.

Daylight Saving:No – UTC+07:00 year-round

Learn more about WIB on Wikipedia

ART – Argentina Time

UTC-03:00

Argentina Time (ART) is the standard time for Argentina, 3 hours behind UTC.

Countries in ART

Argentina

Major Cities in ART

Buenos AiresCórdobaRosarioMendozaLa PlataTucumán

Key Facts about ART

•Argentina does not observe daylight saving time.
•Buenos Aires is one of the most visited cities in South America.
•ART is the same offset as BRT (UTC-03:00).

Daylight Saving:No – UTC-03:00 year-round

Learn more about ART on Wikipedia

About Jakarta

Wikipedia

Jakarta operates on Western Indonesia Time (WIB), UTC+7. As Southeast Asia's largest economy, Jakarta's IDX is a key emerging market exchange.

Population:10.5 million

Metro:34.5 million

Business Hours:8:00 AM - 5:00 PM WIB

Currency:IDR (Rp)

Stock Exchange:IDX (Indonesia Stock Exchange)

Key Landmarks

MonasIstiqlal MosqueOld Town (Kota Tua)Taman MiniAncol Dreamland

Did You Know?

Indonesia has 3 time zones; Jakarta uses Western Indonesia Time (WIB).

Learn more about WIB timezone →

Everything You Need to Know About Jakarta and Argentina Time

Jakarta runs on Western Indonesia Time (WIB) at UTC+07:00. Argentina runs on Argentina Standard Time (ART) at UTC-03:00. That puts Jakarta 10 hours behind Argentina — a difference of -10h at the current offsets.

In practice, when it is 9:00 AM in Jakarta it is 11:00 PM in Argentina on the previous day. Midnight in Jakarta is 2:00 PM in Argentina. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Jakarta to Argentina time conversion table

Jakarta (WIB)	Argentina (ART)	Day
12:00 AM	2:00 PM	previous day
6:00 AM	8:00 PM	previous day
7:00 AM	9:00 PM	previous day
8:00 AM	10:00 PM	previous day
9:00 AM	11:00 PM	previous day
12:00 PM	2:00 AM	same day
3:00 PM	5:00 AM	same day
5:00 PM	7:00 AM	same day
6:00 PM	8:00 AM	same day
9:00 PM	11:00 AM	same day

Why people convert Jakarta to Argentina time

Scheduling a call from Jakarta to Argentina: a 10:00 AM start in Jakarta lands at 12:00 AM in Argentina, so you can confirm the slot without doing the arithmetic yourself.
Handling a -10h gap: Jakarta and Argentina have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Argentina is 11:00 PM in Jakarta.
Booking travel or deliveries: tracking Argentina local time against Jakarta keeps pickup windows and arrival estimates honest across the -10h offset.

Always state the zone abbreviation, not just the hour. "3:00 PM WIB" is unambiguous; "3 PM" across a -10h gap is not.
With a -10h gap there is no shared 9-to-5 window, so alternate the early start: one week Jakarta takes the early slot, the next week Argentina does.

About WIB (Western Indonesia Time)

Western Indonesia Time (WIB, Waktu Indonesia Barat) is one of Indonesia's three time zones, fixed at UTC+07:00 all year. It covers Java, Sumatra, West Kalimantan and the provinces around them — home to Jakarta, the country's capital and largest city, plus Surabaya and Bandung. Indonesia does not observe daylight saving time, so WIB never shifts. WIB shares its UTC+07:00 offset with Indochina Time (ICT) and Christmas Island Time, but is a distinct zone covering the western half of the Indonesian archipelago. The country's other zones are WITA (UTC+08:00) in the centre and WIT (UTC+09:00) in the east.

About ART (Argentina Time)

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.

Best time to call between Jakarta and Argentina

With a -10h offset there is no overlap inside a normal 9 AM – 5 PM day. Argentina opens at 9:00 AM ART, which is 11:00 PM in Jakarta, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

Jakarta and Argentina have no shared working hours because of the -10h gap. Teams need to alternate early starts or rely on asynchronous handovers.

Jakarta is 10 hours behind Argentina (WIB UTC+07:00 → ART UTC-03:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between Jakarta and Argentina?

Jakarta (WIB, UTC+07:00) is 10 hours behind Argentina (ART, UTC-03:00). The gap is currently -10h.

How do I convert Jakarta time to Argentina time?

Add -10h to Jakarta local time. For example, 9:00 AM in Jakarta is 11:00 PM in Argentina (previous day).

What time is it in Argentina right now?

Argentina uses ART at UTC-03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -10h offset from Jakarta.

What is the best time to call Argentina from Jakarta?

There is no shared working-hours window because of the -10h gap. The closest option is 1:00 PM in Jakarta, which is 3:00 AM in Argentina.

Which is behind, Jakarta or Argentina?

Jakarta is 10 hours behind Argentina. When it is 12:00 PM in Jakarta it is 2:00 AM in Argentina.

Do Jakarta and Argentina use different time zones?

Jakarta (Indonesia) uses WIB at UTC+07:00, while Argentina (Argentina) uses ART at UTC-03:00. The IANA identifiers are Asia/Jakarta and America/Buenos_Aires.