AST to BST Converter
Convert time between Arabia Standard Time (AST) and Bangladesh Standard Time (BST).

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Time Zone Comparison Chart

Compare the selected time across multiple time zones. Click hours in the source timezone to change time.

AST → BST conversion table

What time it is in BST for each hour in AST today. +1 = next calendar day

Morning
12:00 AM AST 3:00 AM BST
1:00 AM AST 4:00 AM BST
2:00 AM AST 5:00 AM BST
3:00 AM AST 6:00 AM BST
4:00 AM AST 7:00 AM BST
5:00 AM AST 8:00 AM BST
6:00 AM AST 9:00 AM BST
7:00 AM AST 10:00 AM BST
8:00 AM AST 11:00 AM BST
9:00 AM AST 12:00 PM BST
10:00 AM AST 1:00 PM BST
11:00 AM AST 2:00 PM BST
Afternoon
12:00 PM AST 3:00 PM BST
1:00 PM AST 4:00 PM BST
2:00 PM AST 5:00 PM BST
3:00 PM AST 6:00 PM BST
4:00 PM AST 7:00 PM BST
5:00 PM AST 8:00 PM BST
Evening
6:00 PM AST 9:00 PM BST
7:00 PM AST 10:00 PM BST
8:00 PM AST 11:00 PM BST
9:00 PM AST 12:00 AM BST +1
10:00 PM AST 1:00 AM BST +1
11:00 PM AST 2:00 AM BST +1

Frequently asked questions

Use the hour-by-hour table below to see how each clock hour in Arabia Standard Time (AST) maps to Bangladesh Standard Time (BST). Offsets can change with daylight saving.

Enter a time in the converter above, or look up the matching row in the 24-hour conversion table. Both times use today's date in their respective zones.

Yes. When either zone observes DST, the offset between them can shift by an hour. The table reflects the offset for today.

Convert AST to other time zones

AST to EST
AST to EDT
AST to CST
AST to CDT
AST to PST
AST to PDT
AST to MST
AST to MDT
AST to AKST
AST to HST
AST to HDT
AST to ADT
AST to NST
AST to BRT
AST to ART
AST to CLT
AST to COT
AST to ECT
AST to VET
AST to PET
AST to PYT
AST to UYT
AST to GFT
AST to SRT
AST to BOT
AST to GYT
AST to GMT
AST to BST
AST to IST
AST to WEST
AST to CET
AST to CEST
AST to EET
AST to EEST
AST to MSK
AST to IDT
AST to GST
AST to IRST
AST to AFT
AST to PKT
AST to NPT
AST to BTT
AST to MMT
AST to ICT
AST to SGT
AST to WIB
AST to WITA
AST to WIT
AST to PHT
AST to HKT
AST to JST
AST to KST
AST to UZT
AST to TJT
AST to TMT
AST to KGT
AST to ALMT
AST to YEKT
AST to OMST
AST to KRAT
AST to IRKT
AST to YAKT
AST to VLAT
AST to MAGT
AST to SAKT
AST to SRET
AST to ANAT
AST to CAT
AST to EAT
AST to SAST
AST to AEST
AST to ACST
AST to ACDT
AST to AWST
AST to NZST
AST to SST
AST to CHST
AST to UTC
AST to WET

Convert BST to other time zones

BST to EST
BST to EDT
BST to CST
BST to CDT
BST to PST
BST to PDT
BST to MST
BST to MDT
BST to AKST
BST to HST
BST to HDT
BST to ADT
BST to AST
BST to NST
BST to BRT
BST to ART
BST to CLT
BST to COT
BST to ECT
BST to VET
BST to PET
BST to PYT
BST to UYT
BST to GFT
BST to SRT
BST to BOT
BST to GYT
BST to GMT
BST to IST
BST to WEST
BST to CET
BST to CEST
BST to EET
BST to EEST
BST to MSK
BST to IDT
BST to GST
BST to IRST
BST to AFT
BST to PKT
BST to NPT
BST to BTT
BST to MMT
BST to ICT
BST to SGT
BST to WIB
BST to WITA
BST to WIT
BST to PHT
BST to HKT
BST to JST
BST to KST
BST to UZT
BST to TJT
BST to TMT
BST to KGT
BST to ALMT
BST to YEKT
BST to OMST
BST to KRAT
BST to IRKT
BST to YAKT
BST to VLAT
BST to MAGT
BST to SAKT
BST to SRET
BST to ANAT
BST to CAT
BST to EAT
BST to SAST
BST to AEST
BST to ACST
BST to ACDT
BST to AWST
BST to NZST
BST to SST
BST to CHST
BST to UTC
BST to WET