Current Time in Japan

Japan Standard Time (JST) · UTC+9 · No Daylight Saving Time

Current Time in Japan
--:--:--
 
JST · UTC+9No DST — Since 1952Tokyo

Quick Facts

Time Zone
Japan Standard Time (JST)
UTC Offset
UTC+9 (always)
Daylight Saving
Abolished in 1952
IANA Identifier
Asia/Tokyo
Same Offset As
South Korea (KST), Palau
Major Cities
Tokyo, Osaka, Kyoto, Yokohama

Japan Time vs World

LocationWinterSummer
New York (ET)JST is +14 hrsJST is +13 hrs
Los Angeles (PT)JST is +17 hrsJST is +16 hrs
London (GMT/BST)JST is +9 hrsJST is +8 hrs
India (IST)JST is +3:30JST is +3:30
South Korea (KST)Same timeSame time
China (CST)JST is +1 hrJST is +1 hr
Sydney (AET)JST is −2 hrsJST is −1 hr

Why Doesn't Japan Observe Daylight Saving Time?

Japan briefly used DST during the Allied Occupation (1948\u20131951), but it was deeply unpopular. Japanese workers felt the extended daylight hours led to longer working hours rather than more leisure time. The Diet (parliament) abolished DST in 1952 after sovereignty was restored.

DST was briefly reconsidered before the 2020 Tokyo Olympics to combat summer heat by starting events earlier, but the proposal was abandoned. Japan remains on JST (UTC+9) year-round, valuing consistency over daylight manipulation.

Best Time to Call Japan From the US

US East Coast (ET)
7:00 PM – 10:00 PM ET
= 9:00 AM – 12:00 PM JST (next day)
Japan morning, US evening
US West Coast (PT)
4:00 PM – 7:00 PM PT
= 9:00 AM – 12:00 PM JST (next day)
Japan morning, US afternoon
US East Coast (ET)
7:00 AM – 9:00 AM ET
= 9:00 PM – 11:00 PM JST
Japan evening, US morning
Business Overlap
8:00 PM – 11:00 PM ET
= 10:00 AM – 1:00 PM JST
Peak overlap for US-Japan teams

Major Japanese Cities \u2014 All on JST

Tokyo
Pop. 37M metro · Capital, world's largest metro area
Osaka
Pop. 19M metro · Commercial hub, street food capital
Yokohama
Pop. 3.7M · Port city south of Tokyo
Nagoya
Pop. 9.1M metro · Toyota headquarters, industrial hub
Kyoto
Pop. 1.5M · Former capital, temples & shrines
Fukuoka
Pop. 5.5M metro · Gateway to Asia, tech hub

Japan Quick Facts

🏛️ Capital City
Tokyo
👥 Population
125M
💰 Currency
¥ Japanese Yen
📞 Phone Code
+81
🕐 UTC Offset
UTC+9
🔄 Daylight Saving Time
No — fixed offset
🗣️ Official Languages
Japanese

Japan Time Difference

Japan vs New YorkJapan vs London
CityLocal TimeDifference
New York--:--Same time
London--:--Same time
Toronto--:--Same time
Miami--:--Same time
Los Angeles--:--Same time
Mexico City--:--Same time
Madrid--:--Same time
Paris--:--Same time
Berlin--:--Same time
Dubai--:--Same time
Tokyo--:--Same time
Sydney--:--Same time
São Paulo--:--Same time
Singapore--:--Same time

📞 Best Time to Call Japan

Target 9 AM – 5 PM Japan local time for business calls. Calling Japan from the US requires planning. East Coast (EST): try 7–10 PM for a morning call. West Coast (PST): 4–7 PM. From the UK, early morning calls (7–9 AM GMT) reach Japan during business hours.

🕐 Time Zone in Japan

JST (UTC+9)

Japan uses JST (UTC+9) year-round. Tokyo is the capital and largest city.

Japan does not observe Daylight Saving Time. The UTC offset stays fixed year-round — only countries that do observe DST (US, EU, UK) will shift relative to Japan twice a year.

✈️ Time-Related Travel Tips for Japan

When traveling to Japan, expect significant jet lag if coming from Europe or the Americas. Allow 1–2 days to adjust. Set your phone to local time immediately upon arrival. The primary language is Japanese. Business meetings often start punctually.

💡 Interesting Facts About Time in Japan

  • The capital Tokyo is the political center of Japan with a total national population of 125M.
  • Time zone boundaries don't always follow geographical lines — they're often adjusted for political, economic, or practical reasons.
  • The concept of standardized time zones was developed in the 19th century with the expansion of railways, replacing local solar time.

About Time in Japan

Japan uses a single time zone (JST (UTC+9)). This makes it relatively straightforward to coordinate times across the country.

The capital city Tokyo serves as the political and often economic center of Japan. Major business activities are spread across cities including Tokyo, Osaka, Kyoto.

When planning international calls, video conferences, or business meetings with contacts in Japan, it's important to consider the time difference. JST (UTC+9) is the most commonly referenced time zone for Japan.

Japan uses the Japanese Yen (¥) as its official currency. The international dialing code is +81. Official languages include Japanese.

View all 96 cities with live local times →

🌍 Other Countries in Asia

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Frequently Asked Questions

What time is it in Japan right now?
Japan uses Japan Standard Time (JST), which is UTC+9. The live clock at the top of this page shows the exact current time in Japan. All cities — Tokyo, Osaka, Kyoto, Sapporo, Hiroshima, and Fukuoka — are on the same time zone.
What time zone is Japan in?
Japan is in the Japan Standard Time (JST) zone, which is UTC+9. The IANA time zone identifier is Asia/Tokyo. Japan uses a single time zone nationwide despite its considerable north-south span. JST is shared with South Korea (KST) and a few other countries at the same offset.
Does Japan observe Daylight Saving Time?
No. Japan abolished Daylight Saving Time in 1952 following its brief post-World War II occupation-era usage. JST has been fixed at UTC+9 ever since. Japan is one of the few major industrialized nations that does not change its clocks. This means the time difference between Japan and DST-observing countries changes seasonally.
What is the time difference between Japan and the US?
Japan (JST, UTC+9) is 14 hours ahead of New York (EST, UTC−5) and 17 hours ahead of Los Angeles (PST, UTC−8). During US Daylight Saving Time, the gap narrows by 1 hour: 13 hours ahead of New York (EDT) and 16 hours ahead of Los Angeles (PDT). Japan is effectively "the next day" compared to US time zones.
What is the time difference between Japan and the UK?
Japan (JST, UTC+9) is 9 hours ahead of London (GMT, UTC+0) in winter. During British Summer Time (BST, UTC+1), Japan is 8 hours ahead. When it is 9:00 AM in London (GMT), it is 6:00 PM in Tokyo. Because Japan has no DST, the gap changes only when the UK switches clocks.
What is the best time to call Japan from the US?
To reach Japan during business hours (9 AM–6 PM JST), callers from US Eastern time (EST) should call between 7:00 PM and 4:00 AM EST. From US Pacific time (PST), the window is 4:00 PM to 1:00 AM PST. For practical overlap, 7:00–9:00 PM EST is the most workable window — Japan will be in its 9:00–11:00 AM morning.
What is the time difference between Japan and South Korea?
Japan (JST, UTC+9) and South Korea (KST, UTC+9) are on the same UTC offset and show the same time. There is no time difference between Tokyo and Seoul.
What is the time difference between Japan and China?
Japan (JST, UTC+9) is 1 hour ahead of China (CST, UTC+8). When it is 10:00 AM in Tokyo, it is 9:00 AM in Beijing, Shanghai, and all other Chinese cities. China uses a single time zone (UTC+8) despite its wide geographic span.

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Time zone data powered by the IANA Time Zone Database. Japan: Asia/Tokyo (JST, UTC+9). No DST observed.