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).

Greece to Johannesburg

-1h

Greece

EESTSOURCE

UTC+03:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Johannesburg

SAST

South Africa · UTC+02:00

HH11

MM00

11:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Greece

Johannesburg

12:00 AM

11:00 PM-1

2:00 AM

1:00 AM

4:00 AM

3:00 AM

6:00 AM

5:00 AM

8:00 AM

7:00 AM

10:00 AM

9:00 AM

12:00 PM

11:00 AM

2:00 PM

1:00 PM

4:00 PM

3:00 PM

6:00 PM

5:00 PM

8:00 PM

7:00 PM

10:00 PM

9:00 PM

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

EEST and SAST on the World Map

The map below highlights the EEST (Eastern European Time) and SAST (South Africa Standard Time) timezone regions across the globe.

EEST Zone

→

SAST Zone

Explore all world timezones interactively →

EET – Eastern European Time

UTC+02:00

Eastern European Time (EET) is used in Eastern Europe, the Middle East, and northeastern Africa, 2 hours ahead of UTC.

Countries in EET

FinlandGreeceRomaniaBulgariaUkraineEgyptIsraelLebanonJordanLithuaniaLatviaEstoniaMoldovaLibyaSyriaPalestineCyprus

Major Cities in EET

CairoAthensHelsinkiBucharestKyivSofiaJerusalemTel AvivBeirutVilniusRigaTallinn

Key Facts about EET

•EET covers countries across three continents: Europe, Asia, and Africa.
•Cairo is the most populous city in the EET zone.
•Turkey used to be on EET but permanently moved to UTC+03:00 in 2016.
•Finland, the Baltic states, and Greece all use EET.

Daylight Saving:Yes – switches to EEST

Learn more about EET on Wikipedia

SAST – South Africa Standard Time

UTC+02:00

South Africa Standard Time (SAST) is the time zone for South Africa and neighboring countries, 2 hours ahead of UTC.

Countries in SAST

South AfricaLesothoEswatini

Major Cities in SAST

JohannesburgCape TownDurbanPretoriaPort Elizabeth

Key Facts about SAST

•South Africa does not observe daylight saving time.
•SAST is the same offset as EET and Israel Standard Time.
•The Johannesburg Stock Exchange (JSE) is Africa's largest.

Daylight Saving:No – UTC+02:00 year-round

Learn more about SAST on Wikipedia

About Johannesburg

Wikipedia

Johannesburg operates on South Africa Time (SAST), UTC+2. As Africa's largest economy hub and home to the JSE, Johannesburg drives African financial markets.

Population:5.8 million

Metro:10.5 million

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

Currency:ZAR (R)

Stock Exchange:JSE (Johannesburg Stock Exchange)

Key Landmarks

Apartheid MuseumConstitution HillGold Reef CityMaboneng PrecinctSoweto

Did You Know?

Johannesburg is built on the world's largest gold deposit.

Learn more about SAST timezone →

Everything You Need to Know About Greece and Johannesburg Time

Greece runs on Eastern European Summer Time (EEST) at UTC+03:00, currently observing daylight saving time. Johannesburg runs on South Africa Standard Time (SAST) at UTC+02:00. That puts Greece 1 hour behind Johannesburg — a difference of -1h at the current offsets.

In practice, when it is 9:00 AM in Greece it is 8:00 AM in Johannesburg. Midnight in Greece is 11:00 PM in Johannesburg.Greece observes daylight saving time while Johannesburg does not, so the gap narrows or widens by an hour part of the year.

Greece to Johannesburg time conversion table

Greece (EEST)	Johannesburg (SAST)	Day
12:00 AM	11:00 PM	previous day
6:00 AM	5:00 AM	same day
7:00 AM	6:00 AM	same day
8:00 AM	7:00 AM	same day
9:00 AM	8:00 AM	same day
12:00 PM	11:00 AM	same day
3:00 PM	2:00 PM	same day
5:00 PM	4:00 PM	same day
6:00 PM	5:00 PM	same day
9:00 PM	8:00 PM	same day

Why people convert Greece to Johannesburg time

Scheduling a call from Greece to Johannesburg: a 10:00 AM start in Greece lands at 9:00 AM in Johannesburg, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Greece and Johannesburg are inside the 9-to-5 working day between 10:00 AM and 5:00 PM EEST time (9:00 AM–4:00 PM SAST). That is roughly 7 hours of usable overlap.
Booking travel or deliveries: tracking Johannesburg local time against Greece keeps pickup windows and arrival estimates honest across the -1h offset.

Always state the zone abbreviation, not just the hour. "3:00 PM EEST" is unambiguous; "3 PM" across a -1h gap is not.
Block 10:00 AM–5:00 PM EEST as the recurring meeting window if you work primarily from Greece and need Johannesburg colleagues present.
Greece: Clocks fall back on Sun, Oct 25, 2026. Re-check this page after that date because the offset changes and so does the -1h gap.

About EET (Eastern European Time)

Eastern European Time (EET) covers a wide geographical area including Eastern Europe (Finland, Greece, Romania, Bulgaria, Ukraine), the Middle East (Israel, Lebanon, Jordan), and northeastern Africa (Egypt, Libya). During summer, most EET countries switch to Eastern European Summer Time (EEST, UTC+03:00). Turkey permanently moved to UTC+03:00 in 2016, effectively leaving EET.

About SAST (South Africa Standard Time)

South Africa Standard Time (SAST) is used in South Africa, Lesotho, and Eswatini. SAST does not observe daylight saving time. Johannesburg and Cape Town are major economic hubs in Africa.

Best time to call between Greece and Johannesburg

Both Greece and Johannesburg sit inside the 9 AM – 5 PM working day between 10:00 AM–5:00 PM EEST, which is 9:00 AM–4:00 PM SAST. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Greece and Johannesburg share 7 hours of working-hours overlap (10:00 AM–5:00 PM EEST), so scheduling a live meeting is straightforward.

Greece is 1 hour behind Johannesburg (EEST UTC+03:00 → SAST UTC+02:00). The shared working window is 10:00 AM–5:00 PM EEST. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Greece

☀ Currently in DST

Standard: UTC+02:00 · DST: UTC+03:00

Clocks fall back on Sun, Oct 25, 2026

Johannesburg

Does not observe DST

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 Greece and Johannesburg?

Greece (EEST, UTC+03:00) is 1 hour behind Johannesburg (SAST, UTC+02:00). The gap is currently -1h.

How do I convert Greece time to Johannesburg time?

Add -1h to Greece local time. For example, 9:00 AM in Greece is 8:00 AM in Johannesburg.

What time is it in Johannesburg right now?

Johannesburg uses SAST at UTC+02:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -1h offset from Greece.

What is the best time to call Johannesburg from Greece?

Call between 10:00 AM and 5:00 PM EEST — that maps to 9:00 AM–4:00 PM SAST and keeps both parties inside the working day.

Which is behind, Greece or Johannesburg?

Greece is 1 hour behind Johannesburg. When it is 12:00 PM in Greece it is 11:00 AM in Johannesburg.

Do Greece and Johannesburg use different time zones?

Greece (Greece) uses EEST at UTC+03:00, while Johannesburg (South Africa) uses SAST at UTC+02:00. The IANA identifiers are Europe/Athens and Africa/Johannesburg.

Does daylight saving time affect the Greece–Johannesburg difference?

Yes at the moment: Greece is on daylight saving time and Johannesburg is not, so the -1h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Greece's time zone?

EEST also covers Cairo, Athens, Helsinki, Bucharest, Kyiv, Sofia, Jerusalem, Tel Aviv and 4 more.

Which countries use EEST, Greece's zone?

EEST is used in Finland, Greece, Romania, Bulgaria, Ukraine, Egypt, Israel, Lebanon and 9 more.

Is there a day difference between Greece and Johannesburg?

Not normally. The -1h gap only pushes the date over the previous day.

What is the time difference between Greece and Johannesburg?

Johannesburg is -1h from Greece.

What timezone is Greece in?

Greece operates on its local timezone.

What timezone is Johannesburg in?

Johannesburg operates on South Africa Time (SAST), UTC+2. As Africa's largest economy hub and home to the JSE, Johannesburg drives African financial markets.