Time difference between Guarulhos and Batam
Batam is 10 hours ahead of Guarulhos. When it is 06:43 in Guarulhos, it is 16:43 in Batam.
Hour by hour
| Guarulhos | Batam | Day |
|---|---|---|
| 06:00 | 16:00 | Fri |
| 09:00 | 19:00 | Fri |
| 12:00 | 22:00 | Fri |
| 15:00 | 01:00 | Sat |
| 18:00 | 04:00 | Sat |
| 21:00 | 07:00 | Sat |
| 00:00 | 10:00 | Sat |
| 03:00 | 13:00 | Sat |
Best time for a call
Working hours (9:00–18:00) do not overlap at all in the next twenty-four hours. Pick early morning in Guarulhos or late evening in Batam.