Tokyo to Toronto
-13hTokyo
JSTSOURCEToronto
EDTGreen rows indicate typical business hours (9 AM - 5 PM)
JST and EDT on the World Map
The map below highlights the JST (Japan Standard Time) and EDT (Eastern Standard 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.
EST – Eastern Standard Time
UTC-05:00Eastern Standard Time (EST) is the time zone for the eastern United States and Canada, 5 hours behind UTC.
- •EST is the most widely used time zone in the United States by population.
- •The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
- •23 US states are fully or partially in the Eastern Time Zone.
- •EST was established by the Standard Time Act of 1918.
- •Over 47% of the US population lives in the Eastern Time Zone.
About Tokyo
WikipediaTokyo operates on Japan Standard Time (JST), which is 14 hours ahead of New York. As Asia's largest financial hub, Tokyo trading hours are crucial for global markets.
The Tokyo subway system moves approximately 8.7 million passengers daily.
About Toronto
WikipediaToronto shares Eastern Time (EST/EDT) with New York. As Canada's largest city and financial center, Toronto's TSX is among North America's largest stock exchanges.
Toronto is the most multicultural city in the world - over 50% of residents were born outside Canada.
Comparing Time Zones: Tokyo and Toronto
Tokyo runs on Japan Standard Time (JST) at UTC+09:00. Toronto runs on Eastern Daylight Time (EDT) at UTC-04:00, also currently on daylight saving time. That puts Tokyo 13 hours behind Toronto — a difference of -13h at the current offsets.
In practice, when it is 9:00 AM in Tokyo it is 8:00 PM in Toronto on the previous day. Midnight in Tokyo is 11:00 AM in Toronto.Toronto observes daylight saving time while Tokyo does not, so the gap narrows or widens by an hour part of the year.
Tokyo to Toronto time conversion table
| Tokyo (JST) | Toronto (EDT) | Day |
|---|---|---|
| 12:00 AM | 11:00 AM | previous day |
| 6:00 AM | 5:00 PM | previous day |
| 7:00 AM | 6:00 PM | previous day |
| 8:00 AM | 7:00 PM | previous day |
| 9:00 AM | 8:00 PM | previous day |
| 12:00 PM | 11:00 PM | previous day |
| 3:00 PM | 2:00 AM | same day |
| 5:00 PM | 4:00 AM | same day |
| 6:00 PM | 5:00 AM | same day |
| 9:00 PM | 8:00 AM | same day |
Why people convert Tokyo to Toronto time
- Scheduling a call from Tokyo to Toronto: a 10:00 AM start in Tokyo lands at 9:00 PM in Toronto the previous day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -13h gap: Tokyo and Toronto have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Toronto is 8:00 PM in Tokyo.
- Watching a live event or market open: Tokyo viewers need 8:00 PM in Toronto to catch a 9:00 AM start there, and 1:00 PM if the event is anchored to Tokyo.
- Always state the zone abbreviation, not just the hour. "3:00 PM JST" is unambiguous; "3 PM" across a -13h gap is not.
- With a -13h gap there is no shared 9-to-5 window, so alternate the early start: one week Tokyo takes the early slot, the next week Toronto does.
- Toronto: Clocks fall back on Sun, Nov 1, 2026. Any meeting series spanning that date will shift by an hour in local time.
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 EST (Eastern Standard Time)
Eastern Standard Time (EST) is observed during the winter months in the eastern part of North America. It covers 23 US states and parts of Canada including Ontario and Quebec. EST is the most populous time zone in the United States, home to major financial centers like New York City and global organizations headquartered in Washington D.C. During daylight saving time (March–November), clocks shift to Eastern Daylight Time (EDT, UTC-04:00). The time zone also covers parts of the Caribbean and Central America including Panama, Jamaica, and the Cayman Islands.
Best time to call between Tokyo and Toronto
With a -13h offset there is no overlap inside a normal 9 AM – 5 PM day. Toronto opens at 9:00 AM EDT, which is 8:00 PM in Tokyo, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Tokyo and Toronto have no shared working hours because of the -13h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Tokyo is 13 hours behind Toronto (JST UTC+09:00 → EDT UTC-04:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Tokyo
Does not observe DST
Toronto
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
Clocks fall back on Sun, Nov 1, 2026
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 Tokyo and Toronto?
Tokyo (JST, UTC+09:00) is 13 hours behind Toronto (EDT, UTC-04:00). The gap is currently -13h.
How do I convert Tokyo time to Toronto time?
Add -13h to Tokyo local time. For example, 9:00 AM in Tokyo is 8:00 PM in Toronto (previous day).
What time is it in Toronto right now?
Toronto uses EDT at UTC-04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -13h offset from Tokyo.
What is the best time to call Toronto from Tokyo?
There is no shared working-hours window because of the -13h gap. The closest option is 1:00 PM in Tokyo, which is 12:00 AM in Toronto.
Which is behind, Tokyo or Toronto?
Tokyo is 13 hours behind Toronto. When it is 12:00 PM in Tokyo it is 11:00 PM in Toronto.
Do Tokyo and Toronto use different time zones?
Tokyo (Japan) uses JST at UTC+09:00, while Toronto (Canada) uses EDT at UTC-04:00. The IANA identifiers are Asia/Tokyo and America/Toronto.
Does daylight saving time affect the Tokyo–Toronto difference?
Yes at the moment: Toronto is on daylight saving time and Tokyo is not, so the -13h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Tokyo's time zone?
JST also covers Tokyo, Osaka, Yokohama, Nagoya, Sapporo, Kyoto, Kobe, Fukuoka and 1 more.
Which countries use JST, Tokyo's zone?
JST is used in Japan.
Is there a day difference between Tokyo and Toronto?
Sometimes. The -13h gap is large enough that 8:00 PM or later in Tokyo already falls on the in Toronto.
What is the time difference between Tokyo and Toronto?
Toronto is -13h from Tokyo.
What timezone is Tokyo in?
Tokyo operates on Japan Standard Time (JST), which is 14 hours ahead of New York. As Asia's largest financial hub, Tokyo trading hours are crucial for global markets.
What timezone is Toronto in?
Toronto shares Eastern Time (EST/EDT) with New York. As Canada's largest city and financial center, Toronto's TSX is among North America's largest stock exchanges.
What are the business hours in Tokyo?
Standard business hours in Tokyo are 9:00 AM - 6:00 PM JST.
What are the business hours in Toronto?
Standard business hours in Toronto are 9:00 AM - 5:00 PM EST.
What is the best time to schedule a call between Tokyo and Toronto?
The best overlap for a call is when both cities are in business hours. Tokyo works 9:00 AM - 6:00 PM JST and Toronto works 9:00 AM - 5:00 PM EST (-13h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Tokyo and Toronto?
Tokyo uses JPY (¥) while Toronto uses CAD (C$). Check current exchange rates when planning travel or business between these cities.
How do Tokyo and Toronto compare in size?
Tokyo has a population of approximately 14 million (metro: 37.4 million), while Toronto has approximately 2.9 million (metro: 6.3 million).
What are the major landmarks in Tokyo and Toronto?
Tokyo is known for Tokyo Tower, Shibuya Crossing, Senso-ji Temple. Toronto is famous for CN Tower, Royal Ontario Museum, Ripley's Aquarium.
Do Tokyo and Toronto have stock exchanges?
Yes. Tokyo has the TSE (Tokyo Stock Exchange) and Toronto has the TSX (Toronto Stock Exchange). The -13h 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 EST timezone?
Major cities in the EST timezone include New York City, Washington D.C., Miami, Toronto, Philadelphia, Atlanta, Boston, Montreal.
What is the UTC offset for EST?
Eastern Standard Time (EST) is at UTC-05:00. During daylight saving time, it shifts to EDT.
What should I know about the EST timezone?
EST is the most widely used time zone in the United States by population. The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
When is it midnight in Tokyo, what time is it in Toronto?
When it is 12:00 AM (midnight) in Tokyo (JST), it is -13h later in Toronto (EST).
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