Tokyo zone
GMT+9 (GMT+9)
Sao Paulo zone
GMT-3 (GMT-3)
Difference
12 hours behind Tokyo
Business overlap
No 9-5 overlap
Working hours overlap
Each cell is one hour in Tokyo. Filled cells mark when 9 AM – 5 PM in Tokyo and Sao Paulo both apply.
0 hours per day
- Tokyo
- GMT+9
- Sao Paulo
- GMT-3
- Difference
- -12h
- Business overlap
- 0h
Hour-by-hour conversion
Each row shows the matching local time in Sao Paulo for an hour in Tokyo.
| Tokyo | Sao Paulo | Day | Window |
|---|---|---|---|
| 12:00 AM | 12:00 PM | previous day | — |
| 1:00 AM | 1:00 PM | previous day | — |
| 2:00 AM | 2:00 PM | previous day | — |
| 3:00 AM | 3:00 PM | previous day | — |
| 4:00 AM | 4:00 PM | previous day | — |
| 5:00 AM | 5:00 PM | previous day | — |
| 6:00 AM | 6:00 PM | previous day | — |
| 7:00 AM | 7:00 PM | previous day | — |
| 8:00 AM | 8:00 PM | previous day | — |
| 9:00 AM | 9:00 PM | previous day | — |
| 10:00 AM | 10:00 PM | previous day | — |
| 11:00 AM | 11:00 PM | previous day | — |
| 12:00 PM | 12:00 AM | same day | — |
| 1:00 PM | 1:00 AM | same day | — |
| 2:00 PM | 2:00 AM | same day | — |
| 3:00 PM | 3:00 AM | same day | — |
| 4:00 PM | 4:00 AM | same day | — |
| 5:00 PM | 5:00 AM | same day | — |
| 6:00 PM | 6:00 AM | same day | — |
| 7:00 PM | 7:00 AM | same day | — |
| 8:00 PM | 8:00 AM | same day | — |
| 9:00 PM | 9:00 AM | same day | — |
| 10:00 PM | 10:00 AM | same day | — |
| 11:00 PM | 11:00 AM | same day | — |
Best meeting windows
Standard 9 AM – 5 PM hours in Tokyo and Sao Paulo do not overlap. Plan calls for early Tokyo morning or late Tokyo evening, and rotate the burden between sides.
Tighter overlap is achievable by having the side with later working hours start earlier, or by treating the first and last hours of each side as flexible. The bar above marks every hour where both cities sit inside a 9 AM – 5 PM window.
About converting Tokyo time to Sao Paulo time
Tokyo follows the Asia/Tokyo time zone (currently GMT+9, GMT+9), while Sao Paulo follows America/Sao_Paulo (currently GMT-3, GMT-3). Sao Paulo is 12 hours behind Tokyo right now.
Neither city observes daylight saving time, so the offset between them is the same all year.
Reverse this conversion
Sao Paulo to Tokyo
Open the converter
Plan a meeting between Tokyo and Sao Paulo
More conversions from Tokyo
Frequently asked questions
- How many hours is Tokyo from Sao Paulo?
- Sao Paulo is 12 hours behind Tokyo right now.
- What time is 9:00 AM Tokyo in Sao Paulo?
- 9:00 AM in Tokyo is 9:00 PM (previous day) in Sao Paulo.
- What time is 5:00 PM Tokyo in Sao Paulo?
- 5:00 PM in Tokyo is 5:00 AM in Sao Paulo.
- When do Tokyo and Sao Paulo business hours overlap?
- Standard 9 AM - 5 PM working hours in Tokyo and Sao Paulo do not overlap. You will need an early or late call.
- Does daylight saving time change the difference between Tokyo and Sao Paulo?
- Neither Tokyo nor Sao Paulo observes daylight saving time, so the offset between them is constant year-round.
Local time page
Time in Tokyo
Local time page
Time in Sao Paulo