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).

Japan to MYT

-1h

Japan

JSTSOURCE

UTC+09:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

MYT

UTC+08:00

HH11

MM00

11:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Japan

MYT

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)

JST and MYT on the World Map

The map below highlights the JST (Japan Standard Time) and MYT (Malaysia Time) timezone regions across the globe.

JST Zone

→

MYT Zone

Explore all world timezones interactively →

JST – Japan Standard Time

UTC+09:00

Japan Standard Time (JST) is the time zone for Japan, 9 hours ahead of UTC.

Countries in JST

Japan

Major Cities in JST

TokyoOsakaYokohamaNagoyaSapporoKyotoKobeFukuokaHiroshima

Key Facts about JST

•Japan does not observe daylight saving time.
•Tokyo is the most populous metropolitan area in the world.
•The Tokyo Stock Exchange operates from 9:00 AM to 3:00 PM JST.
•JST is 14 hours ahead of EST and 9 hours ahead of GMT.

Daylight Saving:No – UTC+09:00 year-round

Learn more about JST on Wikipedia

MYT – Malaysia Time

UTC+08:00

Malaysia Time (MYT) is the standard time for Malaysia, 8 hours ahead of UTC.

Countries in MYT

Malaysia

Major Cities in MYT

Kuala LumpurGeorge TownJohor BahruKota KinabaluKuching

Key Facts about MYT

•Malaysia does not observe daylight saving time.
•MYT is the same offset as Singapore Time (SGT) and China Standard Time.
•Kuala Lumpur is a major financial hub in Southeast Asia.

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

Learn more about MYT on Wikipedia

Time Conversion Guide: Japan to MYT

Japan runs on Japan Standard Time (JST) at UTC+09:00. MYT runs on Malaysia Time (MYT) at UTC+08:00. That puts Japan 1 hour behind MYT — a difference of -1h at the current offsets.

In practice, when it is 9:00 AM in Japan it is 8:00 AM in MYT. Midnight in Japan is 11:00 PM in MYT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Japan to MYT time conversion table

Japan (JST)	MYT (MYT)	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 Japan to MYT time

Scheduling a call from Japan to MYT: a 10:00 AM start in Japan lands at 9:00 AM in MYT, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Japan and MYT are inside the 9-to-5 working day between 10:00 AM and 5:00 PM JST time (9:00 AM–4:00 PM MYT). That is roughly 7 hours of usable overlap.
Coordinating a Japan-based team with MYT 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 JST" is unambiguous; "3 PM" across a -1h gap is not.
Block 10:00 AM–5:00 PM JST as the recurring meeting window if you work primarily from Japan and need MYT colleagues present.

About JST (Japan Standard Time)

Japan Standard Time (JST) is the standard time zone for all of Japan. Japan does not observe daylight saving time. JST is 9 hours ahead of UTC and 14 hours ahead of EST. The Tokyo Stock Exchange, the world's third largest by market capitalization, operates on JST. South Korea uses the same offset (KST) but it is a distinct time zone.

About MYT (Malaysia Time)

Malaysia Time (MYT) is used throughout Malaysia, including Peninsular Malaysia and East Malaysia (Sabah and Sarawak on Borneo). MYT does not observe daylight saving time. Malaysia shares the same offset as China, Singapore, and the Philippines.

Best time to call between Japan and MYT

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

Business hours overlap

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

Japan is 1 hour behind MYT (JST UTC+09:00 → MYT UTC+08:00). The shared working window is 10:00 AM–5:00 PM JST. 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 Japan and MYT?

Japan (JST, UTC+09:00) is 1 hour behind MYT (MYT, UTC+08:00). The gap is currently -1h.

How do I convert Japan time to MYT time?

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

What time is it in MYT right now?

MYT uses MYT at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -1h offset from Japan.