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).

Taipei to BST

-7h

Taipei

CSTSOURCE

Taiwan · UTC+08:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

BST

UTC+01:00☀ DST active

HH05

MM00

05:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Taipei

BST

12:00 AM

5:00 PM-1

2:00 AM

7:00 PM-1

4:00 AM

9:00 PM-1

6:00 AM

11:00 PM-1

8:00 AM

1:00 AM

10:00 AM

3:00 AM

12:00 PM

5:00 AM

2:00 PM

7:00 AM

4:00 PM

9:00 AM

6:00 PM

11:00 AM

8:00 PM

1:00 PM

10:00 PM

3:00 PM

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

CST and BST on the World Map

The map below highlights the CST (China Standard Time) and BST (British Summer Time) timezone regions across the globe.

CST Zone

→

BST Zone

Explore all world timezones interactively →

CST – China Standard Time

UTC+08:00

China Standard Time (CST) covers all of mainland China, 8 hours ahead of UTC.

Countries in CST

ChinaHong KongMacauTaiwan

Major Cities in CST

ShanghaiBeijingShenzhenGuangzhouChengduHong KongTaipeiWuhanHangzhouNanjing

Key Facts about CST

•China uses a single time zone despite spanning 5 geographical zones.
•In Xinjiang (western China), sunset can be as late as midnight in summer.
•China abolished daylight saving time in 1991.
•The Shanghai Stock Exchange operates on CST/Beijing Time.

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

Learn more about CST on Wikipedia

BST – British Summer Time

UTC+01:00

British Summer Time (BST, UTC+01:00) is the daylight saving period in the United Kingdom, running from late March to late October.

Countries in BST

United Kingdom

Major Cities in BST

LondonBirminghamManchesterGlasgowEdinburghCardiffBelfastLiverpoolBristolLeeds

Key Facts about BST

•BST runs from the last Sunday in March to the last Sunday in October.
•BST is exactly one hour ahead of GMT, the UK's standard time.
•During BST, London is 4 hours ahead of New York while the US is on Eastern Daylight Time.
•The Isle of Man and the Channel Islands also observe BST.

Daylight Saving:Yes – switches to BST

Learn more about BST on Wikipedia

About Taipei

Wikipedia

Taipei operates on Taiwan Standard Time (CST), UTC+8. As a global semiconductor hub, Taipei time is essential for tech supply chain coordination.

Population:2.6 million

Metro:7.1 million

Business Hours:9:00 AM - 6:00 PM CST

Currency:TWD (NT$)

Stock Exchange:TWSE (Taiwan Stock Exchange)

Key Landmarks

Taipei 101Chiang Kai-shek Memorial HallLongshan TempleNational Palace MuseumShilin Night Market

Did You Know?

Taipei 101 was the world's tallest building from 2004 to 2010.

Learn more about CST timezone →

Everything You Need to Know About Taipei and BST Time

Taipei runs on Taiwan Standard Time (CST) at UTC+08:00. BST runs on British Summer Time (BST) at UTC+01:00. That puts Taipei 7 hours behind BST — a difference of -7h at the current offsets.

In practice, when it is 9:00 AM in Taipei it is 2:00 AM in BST. Midnight in Taipei is 5:00 PM in BST. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Taipei to BST time conversion table

Taipei (CST)	BST (BST)	Day
12:00 AM	5:00 PM	previous day
6:00 AM	11:00 PM	previous day
7:00 AM	12:00 AM	same day
8:00 AM	1:00 AM	same day
9:00 AM	2:00 AM	same day
12:00 PM	5:00 AM	same day
3:00 PM	8:00 AM	same day
5:00 PM	10:00 AM	same day
6:00 PM	11:00 AM	same day
9:00 PM	2:00 PM	same day

Why people convert Taipei to BST time

Scheduling a call from Taipei to BST: a 10:00 AM start in Taipei lands at 3:00 AM in BST, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Taipei and BST are inside the 9-to-5 working day between 4:00 PM and 5:00 PM CST time (9:00 AM–10:00 AM BST). That is roughly 1 hours of usable overlap.
Booking travel or deliveries: tracking BST local time against Taipei keeps pickup windows and arrival estimates honest across the -7h offset.

Always state the zone abbreviation, not just the hour. "3:00 PM CST" is unambiguous; "3 PM" across a -7h gap is not.
Block 4:00 PM–5:00 PM CST as the recurring meeting window if you work primarily from Taipei and need BST colleagues present.

About CST (China Standard Time)

China Standard Time (CST, also known as Beijing Time) is used across all of mainland China despite the country spanning five geographical time zones. This single-timezone policy was adopted in 1949. China does not observe daylight saving time. CST is shared with Hong Kong (HKT), Macau, Taiwan, Singapore, Malaysia, and the Philippines, making UTC+08:00 one of the most used offsets in the world.

About BST (British Summer Time)

British Summer Time (BST) is the daylight saving period in the United Kingdom, when clocks move one hour forward from Greenwich Mean Time (GMT, UTC+00:00) to UTC+01:00. It runs from the last Sunday in March to the last Sunday in October. England, Scotland, Wales and Northern Ireland all follow it, along with the Isle of Man and the Channel Islands of Jersey and Guernsey. During BST, London is one hour ahead of UTC, four hours ahead of New York on Eastern Daylight Time, and five hours ahead of New York once the United States returns to Eastern Standard Time in November. BST is also used to abbreviate Bangladesh Standard Time (UTC+06:00), which is listed separately on this site.

Best time to call between Taipei and BST

Both Taipei and BST sit inside the 9 AM – 5 PM working day between 4:00 PM–5:00 PM CST, which is 9:00 AM–10:00 AM BST. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Taipei and BST overlap for only 60 minutes (4:00 PM–5:00 PM CST), so meetings have to be booked precisely.

Taipei is 7 hours behind BST (CST UTC+08:00 → BST UTC+01:00). The shared working window is 4:00 PM–5:00 PM CST. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Taipei

Does not observe DST

BST

☀ Currently in DST

Standard: UTC+00:00 · DST: UTC+01:00

Clocks fall back on Sun, Oct 25, 2026

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 Taipei and BST?

Taipei (CST, UTC+08:00) is 7 hours behind BST (BST, UTC+01:00). The gap is currently -7h.

How do I convert Taipei time to BST time?

Add -7h to Taipei local time. For example, 9:00 AM in Taipei is 2:00 AM in BST.

What time is it in BST right now?

BST uses BST at UTC+01:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -7h offset from Taipei.