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.

SGT to HKT

+0h

SGT

SGTSOURCE

UTC+08:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

HKT

UTC+08:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

SGT

HKT

12:00 AM

2:00 AM

4:00 AM

6:00 AM

8:00 AM

10:00 AM

12:00 PM

2:00 PM

4:00 PM

6:00 PM

8:00 PM

10:00 PM

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

SGT and HKT on the World Map

The map below highlights the SGT (Singapore Standard Time) and HKT (Hong Kong Time) timezone regions across the globe.

SGT Zone

→

HKT Zone

Explore all world timezones interactively →

SGT – Singapore Standard Time

UTC+08:00

Singapore Standard Time (SGT) is the time zone for Singapore, 8 hours ahead of UTC.

Countries in SGT

Singapore

Major Cities in SGT

Singapore

Key Facts about SGT

•Singapore uses UTC+08:00 despite being at about 104°E longitude (closer to UTC+07:00).
•Singapore does not observe daylight saving time.
•The Singapore Exchange (SGX) operates on SGT.

Daylight Saving:No – UTC+08:00 year-round

Learn more about SGT on Wikipedia

HKT – Hong Kong Time

UTC+08:00

Hong Kong Time (HKT, UTC+08:00) is the time zone for Hong Kong, 8 hours ahead of UTC.

Countries in HKT

Hong Kong SAR

Major Cities in HKT

Hong KongKowloonTsuen WanSha Tin

Key Facts about HKT

•Hong Kong does not observe daylight saving time and has kept UTC+08:00 since 1979.
•HKT shares its offset with China Standard Time, Singapore Time and Philippine Time.
•The Hong Kong Stock Exchange opens at 09:30 HKT.
•Hong Kong Time does not change with the seasons, so its gap to other zones is fixed.

Daylight Saving:No – UTC+08:00 year-round

Learn more about HKT on Wikipedia

Comparing Time Zones: SGT and HKT

SGT runs on Singapore Standard Time (SGT) at UTC+08:00. HKT runs on Hong Kong Time (HKT) at UTC+08:00. That puts SGT no time difference HKT — a difference of +0h at the current offsets.

In practice, when it is 9:00 AM in SGT it is 9:00 AM in HKT. Midnight in SGT is 12:00 AM in HKT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

SGT to HKT time conversion table

SGT (SGT)	HKT (HKT)	Day
12:00 AM	12:00 AM	same day
6:00 AM	6:00 AM	same day
7:00 AM	7:00 AM	same day
8:00 AM	8:00 AM	same day
9:00 AM	9:00 AM	same day
12:00 PM	12:00 PM	same day
3:00 PM	3:00 PM	same day
5:00 PM	5:00 PM	same day
6:00 PM	6:00 PM	same day
9:00 PM	9:00 PM	same day

Why people convert SGT to HKT time

Scheduling a call from SGT to HKT: a 10:00 AM start in SGT lands at 10:00 AM in HKT, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both SGT and HKT are inside the 9-to-5 working day between 9:00 AM and 5:00 PM SGT time (9:00 AM–5:00 PM HKT). That is roughly 8 hours of usable overlap.
Coordinating a SGT-based team with HKT 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 SGT" is unambiguous; "3 PM" across a +0h gap is not.
Block 9:00 AM–5:00 PM SGT as the recurring meeting window if you work primarily from SGT and need HKT colleagues present.

About SGT (Singapore Standard Time)

Singapore Standard Time (SGT) is used in Singapore year-round. Singapore does not observe daylight saving time. Despite being geographically close to the UTC+07:00 zone, Singapore uses UTC+08:00 to align with major trading partners like China, Hong Kong, and Malaysia. Singapore is a major global financial hub.

About HKT (Hong Kong Time)

Hong Kong Time (HKT) is fixed at UTC+08:00 all year and does not observe daylight saving time. Hong Kong last used summer time in 1979 and has kept a single offset since. HKT shares the UTC+08:00 offset with China Standard Time, Singapore Time, Malaysian Time, Philippine Time and Australian Western Standard Time, but is listed separately because Hong Kong maintains its own timekeeping authority. As a major financial centre, Hong Kong's trading hours set the rhythm for markets across Asia, opening at 09:30 HKT which is 01:30 in London and 20:30 the previous evening in New York.

Best time to call between SGT and HKT

Both SGT and HKT sit inside the 9 AM – 5 PM working day between 9:00 AM–5:00 PM SGT, which is 9:00 AM–5:00 PM HKT. That gives roughly 8 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

SGT and HKT share 8 hours of working-hours overlap (9:00 AM–5:00 PM SGT), so scheduling a live meeting is straightforward.

SGT is no time difference HKT (SGT UTC+08:00 → HKT UTC+08:00). The shared working window is 9:00 AM–5:00 PM SGT. 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 SGT and HKT?

SGT (SGT, UTC+08:00) is no time difference HKT (HKT, UTC+08:00). The gap is currently +0h.

How do I convert SGT time to HKT time?

Add +0h to SGT local time. For example, 9:00 AM in SGT is 9:00 AM in HKT.

What time is it in HKT right now?

HKT uses HKT at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +0h offset from SGT.

What is the best time to call HKT from SGT?

Call between 9:00 AM and 5:00 PM SGT — that maps to 9:00 AM–5:00 PM HKT and keeps both parties inside the working day.

Which is ahead, SGT or HKT?

SGT and HKT are currently on the same clock.

Does daylight saving time affect the SGT–HKT difference?

Neither zone observes daylight saving time, so the +0h offset between SGT and HKT is fixed all year.

Which other cities share SGT's time zone?

SGT also covers Singapore.

Which countries use SGT, SGT's zone?

SGT is used in Singapore.

What is the time difference between SGT and HKT?

HKT is +0h from SGT.

What timezone is SGT in?

SGT operates on its local timezone.

What timezone is HKT in?

HKT operates on its local timezone.

Which countries use SGT (Singapore Standard Time)?

SGT is used in Singapore.

Does SGT observe daylight saving time?

No, SGT does not observe daylight saving time and remains at UTC+08:00 year-round.

What are some interesting facts about SGT?

Singapore uses UTC+08:00 despite being at about 104°E longitude (closer to UTC+07:00). Singapore does not observe daylight saving time.

Which cities are in the HKT timezone?

Major cities in the HKT timezone include Hong Kong, Kowloon, Tsuen Wan, Sha Tin.

What is the UTC offset for HKT?

Hong Kong Time (HKT) is at UTC+08:00.

What should I know about the HKT timezone?

Hong Kong does not observe daylight saving time and has kept UTC+08:00 since 1979. HKT shares its offset with China Standard Time, Singapore Time and Philippine Time.