BST to SLST
Convert Bangladesh Time — Dhaka to Sri Lanka Time — Colombo — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Dhaka, it's 8:30 AM in Colombo. Colombo is 0½ hours behind Dhaka. Use the converter above to turn any BST time into SLST, or scan the hour-by-hour table below for the full day.
BST to SLST at a glance
Planning a meeting between Dhaka and Colombo
Planning a call between Dhaka and Colombo? The best overlap during a standard 9-to-5 workday runs 9:30 AM–5:00 PM BST (9:00 AM–4:30 PM SLST). Aim for that window to reach both sides during business hours.
Hour-by-hour: Dhaka to Colombo
A full day mapped from BST to SLST.
Frequently asked
Is Colombo ahead of or behind Dhaka?
Colombo is 0½ hours behind Dhaka.
What is 12:00 PM BST in SLST?
12:00 PM in Dhaka is 11:30 AM in Colombo.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so BST and SLST automatically reflect the correct daylight-saving offset for the current date.