Rio de Janeiro to Tokyo Time Difference

Tokyo is 12 hours ahead of Rio de Janeiro. Standard 9 AM–5 PM business hours in Rio de Janeiro and Tokyo do not overlap, so a live call needs one side outside normal hours. Rio de Janeiro and Tokyo change their clocks together (or don't change at all), so the time difference between them stays the same all year.

• When it's 9:00 AM in Rio de Janeiro, it's 9:00 PM in Tokyo.
• When it's 9:00 AM in Tokyo, it's 9:00 PM the previous day in Rio de Janeiro.

Tokyo is currently 12 hours ahead of Rio de Janeiro.

Standard 9 AM – 5 PM hours in Rio de Janeiro and Tokyo do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Rio de Janeiro, or a 6–8 PM meeting in Tokyo.

The time difference between these two cities stays the same over the next twelve months — neither zone is changing for daylight saving in that window.

• Rio de Janeiro does not observe daylight saving time.
• Tokyo does not observe daylight saving time.

Frequently asked questions

Is Tokyo ahead of or behind Rio de Janeiro?

Tokyo is 12 hours ahead of Rio de Janeiro.

How many hours ahead of Rio de Janeiro is Tokyo?

Tokyo is 12 hours ahead of Rio de Janeiro.

What time is 9 AM in Rio de Janeiro in Tokyo?

9:00 AM in Rio de Janeiro is 9:00 PM in Tokyo.

What time is noon in Rio de Janeiro in Tokyo?

12:00 PM in Rio de Janeiro is 12:00 AM the next day in Tokyo.

What time is 5 PM in Rio de Janeiro in Tokyo?

5:00 PM in Rio de Janeiro is 5:00 AM the next day in Tokyo. Useful for end-of-day handoffs between the two offices.

What time is 3 PM in Rio de Janeiro in Tokyo?

3:00 PM in Rio de Janeiro is 3:00 AM the next day in Tokyo.

Is Rio de Janeiro currently observing daylight saving time?

Rio de Janeiro does not observe daylight saving time — its UTC offset stays the same all year.

Is Tokyo currently observing daylight saving time?

Tokyo does not observe daylight saving time — its UTC offset stays the same all year.

Do Rio de Janeiro and Tokyo observe daylight saving?

The time difference between these two cities stays the same over the next twelve months — neither zone is changing for daylight saving in that window.

When is the best time to call Tokyo from Rio de Janeiro?

Rio de Janeiro and Tokyo business hours don't overlap. The closest options are early mornings in Rio de Janeiro or late evenings, when one side stretches outside 9–5.

When is the best time to call Rio de Janeiro from Tokyo?

Tokyo and Rio de Janeiro business hours don't overlap. The closest options are early mornings in Tokyo or late evenings, when one side stretches outside 9–5.

Rio de Janeiro (BRT) to Tokyo (JST) — how do I convert quickly?

Add 12 hours to Rio de Janeiro local time to get Tokyo local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.

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