Does this converter handle daylight saving time?

Yes. The offset between Kolkata (India) and São Paulo can change across the year as either zone enters or leaves DST. Pick any date in the converter and the exact offset for that date is used.

🇮🇳 Kolkata (India) to São Paulo 🇧🇷 time converter

Convert any time from Kolkata (India) (IST) to São Paulo (BRT), with daylight saving handled correctly for the date you choose.

São Paulo is currently 8.5 hours behind Kolkata (India).

Kolkata (India): Sat, Jun 20, 2026, 11:59 PM UTC+05:30 (GMT+5:30) · São Paulo: Sat, Jun 20, 2026, 3:29 PM UTC-03:00 (GMT-3)

Kolkata (India) 00h → 23hblue/green = 9am–6pm working hoursSão Paulo local hour

Convert Kolkata (India) to São Paulo on any date

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Date & time (in “from” zone)

Get this conversion as JSON (developer API)

curl "https://tz.wrapper-agency.com/api/v1/tz?from=Asia%2FKolkata&to=America%2FSao_Paulo&time=2008-11-04T09%3A00"

Free timezone API — no key during beta. DST-correct, IANA tz database.

Current offsets

🇮🇳 Kolkata (India)	UTC+05:30
🇧🇷 São Paulo	UTC-03:00
Difference	−8.5h

FAQ

What time is it in São Paulo when it's noon in Kolkata (India)?: Use the converter above — enter 12:00 on your date in Kolkata (India) and you'll get the exact São Paulo local time, DST included.
Why does the time difference change during the year?: Kolkata (India) and São Paulo may observe daylight saving on different schedules (or not at all), so the gap between them shifts on clock-change dates.