Capital Time Zone
Japan Standard Time JST
What Time Is It in Japan Right Now?
Local time in Tokyo
Today's Date and Day in Tokyo (JP):
Current Date and Time Information
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Day of Year
Days to Year End
Week of Year
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Today's Date in Other Formats
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Japan Time Difference Tool - Convert Time Easily
Easily convert time zones between Japan and any city, country, or time zone in the world. Use this tool to check the current time difference and plan meetings, calls, or travel with confidence. Choose any location as the primary reference point to display the time difference.
Explore Professional Features12:01PM
🌍 Time Zone Converter Guide
Compare times across different zones and explore any moment in the day
Click the up arrow to make any timezone your reference point. All time differences will be calculated from this base.
Drag the grip icon to rearrange timezones in your preferred order. Base timezone cannot be dragged but others can be reordered.
Click the X button to delete a timezone from your comparison. Cannot remove if it's the only one left.
Use the slider below to explore different times. Drag to see how times change across all zones simultaneously.
View hour tiles showing the full 24-hour day. Use the time slider to navigate through different hours. Darker tiles indicate nighttime hours.
Switch between 12h/24h format and choose "Each" to set different formats per timezone or "All" to apply the same format to all zones.
💡 Pro tip: Add more timezones using the search above, then set one as your base to see all time differences at a glance!
Japan - Country Information
The flag of Japan
AsiaCapital
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ISO Code
Time Zone
IANA Timezone
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KuwaitUTC+03:00AST36 Largest Cities in Japan
Explore the most populous cities in Japan
Daylight Saving Time Changes in Asia/Tokyo
Track historical and upcoming DST transitions for Asia/Tokyo from 1900 to 2050. See when clocks spring forward or fall back and how the UTC offset changes.
Current Status in Asia/Tokyo
Japan Standard Time (JST)
UTC+9
Next Change
No scheduled changes
| Date | Time | Change Type | UTC Offset |
|---|---|---|---|
| No DST changes found for the selected time zone and year range | |||
Japan Time Zones
| IANA Time Zone | Full Name | Abbr | UTC Offset | DST Offset |
|---|---|---|---|---|
Asia/Tokyo CAPITAL | Japan Standard Time | JST | +9 Hours | +9 Hours |
A Comprehensive Guide to Japan’s Time Zones
1. Japan Standard Time (JST)
Japan operates on a single time zone nationwide. UTC offset: UTC+9. Tokyo, Osaka, Kyoto, Sapporo, Fukuoka, and Okinawa all share the same time.
2. Daylight Saving Time
Japan does not observe Daylight Saving Time. Clocks remain unchanged year-round.
3. Time Comparison Table
When it is 12:00 PM (Noon) in Tokyo, the time in other major cities is:
City | Country | Time | Difference |
12:00 PM | Same time | ||
11:00 AM | -1 hour | ||
1:00 PM / 2:00 PM | +1 or +2 hours (Summer) | ||
3:00 AM / 4:00 AM | -8 or -9 hours | ||
10:00 PM / 11:00 PM | -13 or -14 hours (Previous day) | ||
11:00 AM | -1 hour | ||
8:30 AM | -3.5 hours | ||
7:00 PM (prev. day) | -17 hours | ||
8:00 AM | -4 hours |
4. Practical Tips for Travelers
Smartphone Sync: Your phone will automatically sync to JST upon landing.
24-Hour Clock: Japan commonly uses the 24-hour clock format in transportation and business (e.g., 18:00 instead of 6:00 PM).
Japan Time Zone Overview
Japan uses one official time zone: Japan Standard Time (JST).
Japan Time Zone Overview
- UTC+9 (Japan Standard Time)
- No Daylight Saving Time
- One timezone nationwide
Current Time Across Japan
All major Japanese cities — Tokyo, Osaka, Kyoto, Sapporo, Fukuoka, Hiroshima, and Okinawa — use Japan Standard Time (JST, UTC+9) year-round.
Why Japan Does Not Use DST
Japan abolished Daylight Saving Time in 1952 and has not reinstated it since.
Reasons include:
- Preference for stable national schedules
- Public opposition to clock changes
- Early natural sunrise hours reduce the need for adjustment Japan remains on UTC+9 year-round.
Best Time to Call Japan from Major Countries
Japan business hours: Monday–Friday, 9:00 AM – 6:00 PM JST
Region | Your local time | Japan time (JST) |
|---|---|---|
UK (London) | 8:00 AM – 10:00 AM | 4:00 PM – 6:00 PM |
USA East (New York) | 7:00 PM – 9:00 PM | 8:00 AM – 10:00 AM |
USA West (LA) | 4:00 PM – 6:00 PM | 8:00 AM – 10:00 AM |
India (New Delhi) | 5:30 AM – 7:30 AM | 9:00 AM – 11:00 AM |
Australia (Sydney) | 10:00 AM – 12:00 PM | 8:00 AM – 10:00 AM |
Germany (Berlin) | 9:00 AM – 11:00 AM | 4:00 PM – 6:00 PM |
Singapore | 8:00 AM – 10:00 AM | 9:00 AM – 11:00 AM |
Tip: Japan does not observe DST, so the time difference with Japan
from your location stays constant all year.
Japan Business Hours
Standard business hours: Monday–Friday, 9:00 AM – 6:00 PM JST.
Japan commonly uses the 24-hour clock in business and transportation.
Japan uses the 24-hour clock format in business communications,
train schedules, and official documents (e.g., 18:00 instead of 6:00 PM).
Frequently Asked Questions About Japan Time
Q: What time zone is Japan in?
A: Japan is in Japan Standard Time (JST), which is UTC+9.
The IANA time zone identifier is Asia/Tokyo.
Q: Does Japan use Daylight Saving Time?
A: No. Japan does not observe Daylight Saving Time. Clocks remain
the same throughout the entire year.
Q: Is all of Japan in one time zone?
A: Yes. Japan has a single time zone — JST (UTC+9) — which applies
to all cities and islands, including Okinawa and Hokkaido.
Q: Is Tokyo time the same as Osaka time?
A: Yes. Tokyo, Osaka, Kyoto, Sapporo, and all other Japanese cities
share the same time: JST (UTC+9).
Q: How far ahead is Japan from GMT?
A: Japan is exactly 9 hours ahead of GMT (UTC+9) at all times.
Because Japan does not use DST, this offset never changes.