Sydney to Ribeirão Preto
Converting a fixed time. Australia/Sydney → America/Sao_Paulo · 13,571 km (8,428 miles) apart
Clocks go forward 1 hour on Sunday, 4th October 2026, at 1:59 am local time (3:00 am after the change).
Clocks here do not change — this zone stays on the same offset all year.
Convert a specific time minutes work, not just whole hours
Hour by hour
| Sydney | Ribeirão Preto | 24h | Good to call? |
|---|---|---|---|
| 12am | 11am Wed | 00:00 → 11:00 | asleep in Sydney |
| 1am | 12pm Wed | 01:00 → 12:00 | asleep in Sydney |
| 2am | 1pm Wed | 02:00 → 13:00 | asleep in Sydney |
| 3am | 2pm Wed | 03:00 → 14:00 | asleep in Sydney |
| 4am | 3pm Wed | 04:00 → 15:00 | asleep in Sydney |
| 5am | 4pm Wed | 05:00 → 16:00 | asleep in Sydney |
| 6am | 5pm Wed | 06:00 → 17:00 | asleep in Sydney |
| 7am | 6pm Wed | 07:00 → 18:00 | awake, not at work |
| 8am | 7pm Wed | 08:00 → 19:00 | awake, not at work |
| 9am | 8pm Wed | 09:00 → 20:00 | awake, not at work |
| 10am | 9pm Wed | 10:00 → 21:00 | awake, not at work |
| 11am | 10pm Wed | 11:00 → 22:00 | asleep in Ribeirão Preto |
| 12pm | 11pm Wed | 12:00 → 23:00 | asleep in Ribeirão Preto |
| 1pm | 12am | 13:00 → 00:00 | asleep in Ribeirão Preto |
| 2pm | 1am | 14:00 → 01:00 | asleep in Ribeirão Preto |
| 3pm now | 2am | 15:00 → 02:00 | asleep in Ribeirão Preto |
| 4pm | 3am | 16:00 → 03:00 | asleep in Ribeirão Preto |
| 5pm | 4am | 17:00 → 04:00 | asleep in Ribeirão Preto |
| 6pm | 5am | 18:00 → 05:00 | asleep in Ribeirão Preto |
| 7pm | 6am | 19:00 → 06:00 | asleep in Ribeirão Preto |
| 8pm | 7am | 20:00 → 07:00 | awake, not at work |
| 9pm | 8am | 21:00 → 08:00 | awake, not at work |
| 10pm | 9am | 22:00 → 09:00 | asleep in Sydney |
| 11pm | 10am | 23:00 → 10:00 | asleep in Sydney |
Call times
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
Questions people ask
What time is it in Ribeirão Preto when it is 11:00 pm in Sydney?
10:00 am in Ribeirão Preto the same day.
How many hours ahead is Ribeirão Preto of Sydney?
Ribeirão Preto is 13 hours behind Sydney. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between Sydney and Ribeirão Preto?
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
When does the difference between Sydney and Ribeirão Preto change?
Sydney: Clocks go forward 1 hour on Sunday, 4th October 2026, at 1:59 am local time (3:00 am after the change). Ribeirão Preto does not change its clocks, so the gap shifts by an hour on that date.