IST to BRT time converter

BRT is 8 hours 30 minutes behind IST. When it is 9:00 AM in IST, it is 12:30 AM in BRT.

IST UTC+5:30

Saturday, October 17, 2026

BRT UTC-3

Friday, October 16, 2026

IST
India Standard Time
Sat, Oct 17
UTC+5:30
BRT
Brasília Time
Fri, Oct 16
UTC-3-8h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

IST to BRT conversion table

Every hour of today in IST and the matching time in BRT. Light rows are typical working hours (9:00–18:00).

ISTBRT
12:00 AM3:30 PM−1 day
1:00 AM4:30 PM−1 day
2:00 AM5:30 PM−1 day
3:00 AM6:30 PM−1 day
4:00 AM7:30 PM−1 day
5:00 AM8:30 PM−1 day
6:00 AM9:30 PM−1 day
7:00 AM10:30 PM−1 day
8:00 AM11:30 PM−1 day
9:00 AM12:30 AM
10:00 AM1:30 AM
11:00 AM2:30 AM
12:00 PM3:30 AM
1:00 PM4:30 AM
2:00 PM5:30 AM
3:00 PM6:30 AM
4:00 PM7:30 AM
5:00 PM8:30 AM
6:00 PM9:30 AM
7:00 PM10:30 AM
8:00 PM11:30 AM
9:00 PM12:30 PM
10:00 PM1:30 PM
11:00 PM2:30 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 3:30 PM – 10:00 PM in IST (7:00 AM – 1:30 PM in BRT): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 8 hours 30 minutes all year.

More conversions

BRT to ISTIST to UTCIST to GMTIST to ESTIST to CSTIST to MSTIST to PSTIST to CETIST to MSKIST to GSTIST to PKTIST to SGTIST to PHT
UTC to BRTGMT to BRTEST to BRTCST to BRTMST to BRTPST to BRTCET to BRTMSK to BRTGST to BRTPKT to BRTSGT to BRTPHT to BRT

Questions and answers

What is the time difference between IST and BRT?

BRT is 8 hours 30 minutes behind IST.

What time is it in BRT when it is 9 AM in IST?

When it is 9:00 AM in IST, it is 12:30 AM in BRT.

When is the best time to call BRT from IST?

Working hours don't overlap fully. The closest fit is 3:30 PM – 10:00 PM in IST (7:00 AM – 1:30 PM in BRT): working hours on one side, early or late on the other.

Does the time difference between IST and BRT change?

No. The difference stays 8 hours 30 minutes all year.