Osaka to Manila
-1hOsaka
JSTSOURCEManila
PHTGreen rows indicate typical business hours (9 AM - 5 PM)
JST and PHT on the World Map
The map below highlights the JST (Japan Standard Time) and PHT (Philippine Time) timezone regions across the globe.
JST – Japan Standard Time
UTC+09:00Japan Standard Time (JST) is the time zone for Japan, 9 hours ahead of UTC.
- •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.
PHT – Philippine Time
UTC+08:00Philippine Time (PHT, UTC+08:00) is the time zone for the Philippines, 8 hours ahead of UTC.
- •Philippine Time does not observe daylight saving, so UTC+08:00 is fixed all year.
- •PHT shares its offset with China, Hong Kong, Singapore and Malaysia.
- •Manila is one of the largest outsourcing hubs in the world.
- •The Philippines spans one time zone despite being an archipelago of over 7,600 islands.
About Osaka
WikipediaOsaka operates on Japan Standard Time (JST), UTC+9. As Japan's second economic center and a manufacturing hub, Osaka shares business hours with Tokyo.
Osaka Castle was originally built in 1583 and has been rebuilt several times.
About Manila
WikipediaManila operates on Philippine Time (PHT), UTC+8. As a major BPO hub, Manila time coordinates with US client hours for customer support operations.
Manila is the most densely populated city in the world.
Comparing Time Zones: Osaka and Manila
Osaka runs on Japan Standard Time (JST) at UTC+09:00. Manila runs on Philippine Standard Time (PHT) at UTC+08:00. That puts Osaka 1 hour behind Manila — a difference of -1h at the current offsets.
In practice, when it is 9:00 AM in Osaka it is 8:00 AM in Manila. Midnight in Osaka is 11:00 PM in Manila. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Osaka to Manila time conversion table
| Osaka (JST) | Manila (PHT) | 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 Osaka to Manila time
- Scheduling a call from Osaka to Manila: a 10:00 AM start in Osaka lands at 9:00 AM in Manila, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Osaka and Manila are inside the 9-to-5 working day between 10:00 AM and 5:00 PM JST time (9:00 AM–4:00 PM PHT). That is roughly 7 hours of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in Osaka is 7:00 PM in Manila makes it easy to avoid calling at 3 AM.
- 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 Osaka and need Manila 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 PHT (Philippine Time)
Philippine Time (PHT) is fixed at UTC+08:00 all year. The Philippines has not observed daylight saving time since 1978, apart from a brief trial in 1990. PHT shares its offset with China Standard Time, Hong Kong Time, Singapore Time, Malaysian Time and Australian Western Standard Time, which makes Manila a convenient bridge for scheduling across East and Southeast Asia. As one of the world's largest centres for business process outsourcing, Manila keeps overlapping hours with both Australia and, on early shifts, the United States, and its contact-centre schedules are usually planned around Manila local time.
Best time to call between Osaka and Manila
Both Osaka and Manila 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 PHT. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Osaka and Manila share 7 hours of working-hours overlap (10:00 AM–5:00 PM JST), so scheduling a live meeting is straightforward.
Osaka is 1 hour behind Manila (JST UTC+09:00 → PHT 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:
Frequently Asked Questions
What is the time difference between Osaka and Manila?
Osaka (JST, UTC+09:00) is 1 hour behind Manila (PHT, UTC+08:00). The gap is currently -1h.
How do I convert Osaka time to Manila time?
Add -1h to Osaka local time. For example, 9:00 AM in Osaka is 8:00 AM in Manila.
What time is it in Manila right now?
Manila uses PHT 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 Osaka.
What is the best time to call Manila from Osaka?
Call between 10:00 AM and 5:00 PM JST — that maps to 9:00 AM–4:00 PM PHT and keeps both parties inside the working day.
Which is behind, Osaka or Manila?
Osaka is 1 hour behind Manila. When it is 12:00 PM in Osaka it is 11:00 AM in Manila.
Do Osaka and Manila use different time zones?
Osaka (Japan) uses JST at UTC+09:00, while Manila (Philippines) uses PHT at UTC+08:00. The IANA identifiers are Asia/Tokyo and Asia/Manila.
Does daylight saving time affect the Osaka–Manila difference?
Neither zone observes daylight saving time, so the -1h offset between Osaka and Manila is fixed all year.
Which other cities share Osaka's time zone?
JST also covers Tokyo, Osaka, Yokohama, Nagoya, Sapporo, Kyoto, Kobe, Fukuoka and 1 more.
Which countries use JST, Osaka's zone?
JST is used in Japan.
Is there a day difference between Osaka and Manila?
Not normally. The -1h gap only pushes the date over the previous day.
What is the time difference between Osaka and Manila?
Manila is -1h from Osaka.
What timezone is Osaka in?
Osaka operates on Japan Standard Time (JST), UTC+9. As Japan's second economic center and a manufacturing hub, Osaka shares business hours with Tokyo.
What timezone is Manila in?
Manila operates on Philippine Time (PHT), UTC+8. As a major BPO hub, Manila time coordinates with US client hours for customer support operations.
What are the business hours in Osaka?
Standard business hours in Osaka are 9:00 AM - 6:00 PM JST.
What are the business hours in Manila?
Standard business hours in Manila are 8:00 AM - 5:00 PM PHT.
What is the best time to schedule a call between Osaka and Manila?
The best overlap for a call is when both cities are in business hours. Osaka works 9:00 AM - 6:00 PM JST and Manila works 8:00 AM - 5:00 PM PHT (-1h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Osaka and Manila?
Osaka uses JPY (¥) while Manila uses PHP (₱). Check current exchange rates when planning travel or business between these cities.
How do Osaka and Manila compare in size?
Osaka has a population of approximately 2.8 million (metro: 19 million), while Manila has approximately 1.8 million (metro: 14.4 million).
What are the major landmarks in Osaka and Manila?
Osaka is known for Osaka Castle, Dotonbori, Universal Studios Japan. Manila is famous for Intramuros, Rizal Park, Manila Ocean Park.
Do Osaka and Manila have stock exchanges?
Yes. Osaka has the OSE (Osaka Exchange - derivatives) and Manila has the PSE (Philippine Stock Exchange). The -1h time difference affects trading hour overlaps between these exchanges.
Which countries use JST (Japan Standard Time)?
JST is used in Japan.
Does JST observe daylight saving time?
No, JST does not observe daylight saving time and remains at UTC+09:00 year-round.
What are some interesting facts about JST?
Japan does not observe daylight saving time. Tokyo is the most populous metropolitan area in the world.
Which cities are in the PHT timezone?
Major cities in the PHT timezone include Manila, Quezon City, Davao City, Cebu City, Zamboanga.
What is the UTC offset for PHT?
Philippine Time (PHT) is at UTC+08:00.
What should I know about the PHT timezone?
Philippine Time does not observe daylight saving, so UTC+08:00 is fixed all year. PHT shares its offset with China, Hong Kong, Singapore and Malaysia.
When is it midnight in Osaka, what time is it in Manila?
When it is 12:00 AM (midnight) in Osaka (JST), it is -1h later in Manila (PHT).
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