Time Difference: Kolkata vs Sao Paulo
Kolkata
12:12:20 PM IST
Thursday, May 14, 2026
8h 30m
8h 30m
Sao Paulo
3:42:20 AM BRT
Thursday, May 14, 2026
Sao Paulo is 8.5 hours behind Kolkata.
Quick Reference
- Kolkata
- IST (GMT+5:30)
No Daylight Saving Time
- Sao Paulo
- BRT (GMT-3)
No Daylight Saving Time
Frequently Asked Questions
- What is the time difference between Kolkata and Sao Paulo?
- Sao Paulo is 8.5 hours behind Kolkata.
- When is the best time to call from Kolkata to Sao Paulo?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Kolkata uses IST and Sao Paulo uses BRT.