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.

Delhi to SAST

-3h 30m

Delhi

ISTSOURCE

India · UTC+05:30

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

SAST

UTC+02:00

HH08

MM30

08:30 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Delhi

SAST

12:00 AM

8:30 PM-1

2:00 AM

10:30 PM-1

4:00 AM

12:30 AM

6:00 AM

2:30 AM

8:00 AM

4:30 AM

10:00 AM

6:30 AM

12:00 PM

8:30 AM

2:00 PM

10:30 AM

4:00 PM

12:30 PM

6:00 PM

2:30 PM

8:00 PM

4:30 PM

10:00 PM

6:30 PM

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

IST and SAST on the World Map

The map below highlights the IST (India Standard Time) and SAST (South Africa Standard Time) timezone regions across the globe.

IST Zone

→

SAST Zone

Explore all world timezones interactively →

IST – India Standard Time

UTC+05:30

India Standard Time (IST) is the time zone for India and Sri Lanka, 5 hours and 30 minutes ahead of UTC.

Countries in IST

IndiaSri Lanka

Major Cities in IST

MumbaiDelhiBangaloreKolkataChennaiHyderabadPuneAhmedabadColomboJaipurLucknowSurat

Key Facts about IST

•India is 10 hours 30 minutes ahead of EST and 5 hours 30 minutes ahead of GMT.
•India uses a single time zone despite spanning 30° of longitude.
•IST is one of only a handful of time zones with a 30-minute offset.
•IST is the most populous single time zone in the world with over 1.4 billion people.
•The Bombay Stock Exchange (BSE) and National Stock Exchange (NSE) operate on IST.

Daylight Saving:No – UTC+05:30 year-round

Learn more about IST 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 Delhi

Wikipedia

Delhi operates on India Standard Time (IST), UTC+5:30. As India's capital, Delhi time is synchronized with Mumbai and India's National Stock Exchange.

Population:11 million

Metro:32.9 million

Business Hours:9:30 AM - 5:30 PM IST

Currency:INR (₹)

Stock Exchange:NSE (National Stock Exchange)

Key Landmarks

India GateRed FortQutub MinarLotus TempleHumayun's Tomb

Did You Know?

Delhi serves as India's political capital while Mumbai is the financial capital.

Learn more about IST timezone →

Everything You Need to Know About Delhi and SAST Time

Delhi runs on India Standard Time (IST) at UTC+05:30. SAST runs on South Africa Standard Time (SAST) at UTC+02:00. That puts Delhi 3 hours 30 minutes behind SAST — a difference of -3h 30m at the current offsets.

In practice, when it is 9:00 AM in Delhi it is 5:30 AM in SAST. Midnight in Delhi is 8:30 PM in SAST. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Delhi to SAST time conversion table

Delhi (IST)	SAST (SAST)	Day
12:00 AM	8:30 PM	previous day
6:00 AM	2:30 AM	same day
7:00 AM	3:30 AM	same day
8:00 AM	4:30 AM	same day
9:00 AM	5:30 AM	same day
12:00 PM	8:30 AM	same day
3:00 PM	11:30 AM	same day
5:00 PM	1:30 PM	same day
6:00 PM	2:30 PM	same day
9:00 PM	5:30 PM	same day

Why people convert Delhi to SAST time

Scheduling a call from Delhi to SAST: a 10:00 AM start in Delhi lands at 6:30 AM in SAST, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Delhi and SAST are inside the 9-to-5 working day between 12:30 PM and 5:00 PM IST time (9:00 AM–1:30 PM SAST). That is roughly 4 hours 30 minutes of usable overlap.
Coordinating a Delhi-based team with SAST contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.

Always state the zone abbreviation, not just the hour. "3:00 PM IST" is unambiguous; "3 PM" across a -3h 30m gap is not.
Block 12:30 PM–5:00 PM IST as the recurring meeting window if you work primarily from Delhi and need SAST colleagues present.

About IST (India Standard Time)

India Standard Time (IST) is the time observed throughout India and Sri Lanka. It is based on the 82.5°E meridian, passing through Mirzapur in Uttar Pradesh. India uses a single time zone despite spanning roughly 30° of longitude, which has been debated. IST does not observe daylight saving time. India is the world's most populous country, making IST one of the most-used time zones globally. The IT outsourcing industry and call centers operate primarily on IST, making the EST-to-IST conversion one of the most searched timezone conversions.

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 Delhi and SAST

Both Delhi and SAST sit inside the 9 AM – 5 PM working day between 12:30 PM–5:00 PM IST, which is 9:00 AM–1:30 PM SAST. That gives roughly 4 hours and 30 minutes of shared time — the safest window for a live call or meeting.

Business hours overlap

Delhi and SAST overlap for about 4 hours during the working day — enough for meetings if you avoid the edges of the window.

Delhi is 3 hours 30 minutes behind SAST (IST UTC+05:30 → SAST UTC+02:00). The shared working window is 12:30 PM–5:00 PM IST. 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 Delhi and SAST?

Delhi (IST, UTC+05:30) is 3 hours 30 minutes behind SAST (SAST, UTC+02:00). The gap is currently -3h 30m.

How do I convert Delhi time to SAST time?

Add -3h 30m to Delhi local time. For example, 9:00 AM in Delhi is 5:30 AM in SAST.

What time is it in SAST right now?

SAST 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 -3h 30m offset from Delhi.

What is the best time to call SAST from Delhi?

Call between 12:30 PM and 5:00 PM IST — that maps to 9:00 AM–1:30 PM SAST and keeps both parties inside the working day.

Which is behind, Delhi or SAST?

Delhi is 3 hours 30 minutes behind SAST. When it is 12:00 PM in Delhi it is 8:30 AM in SAST.

Do Delhi and SAST use different time zones?

Delhi (India) uses IST at UTC+05:30, while SAST uses SAST at UTC+02:00. The IANA identifiers are Asia/Kolkata and Africa/Johannesburg.

Does daylight saving time affect the Delhi–SAST difference?

Neither zone observes daylight saving time, so the -3h 30m offset between Delhi and SAST is fixed all year.

Which other cities share Delhi's time zone?

IST also covers Mumbai, Delhi, Bangalore, Kolkata, Chennai, Hyderabad, Pune, Ahmedabad and 4 more.

Which countries use IST, Delhi's zone?

IST is used in India, Sri Lanka.

Is there a day difference between Delhi and SAST?

Not normally. The -3h 30m gap only pushes the date over the previous day.

What is the time difference between Delhi and SAST?

SAST is -3h 30m from Delhi.

What timezone is Delhi in?

Delhi operates on India Standard Time (IST), UTC+5:30. As India's capital, Delhi time is synchronized with Mumbai and India's National Stock Exchange.