Updating current time…
BangladeshBST
UTC+6
12am
3am
6am
9am
12pm
3pm
6pm
9pm
ArgentinaART
UTC−3
9h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

6:00 pm18:00 BST (UTC+6), Nov 7, 2026 = 9:00 am09:00 ART (UTC-3), Nov 7, 2026

Dhaka is 9 hours ahead of Sierra Colorada.

How the time difference changes

Dhaka is 9 hours ahead of Sierra Colorada year-round.

Working hours of 9:00 am to 6:00 pm in Dhaka correspond to 12:00 am to 9:00 am in Sierra Colorada.Working hours of 09:00 to 18:00 in Dhaka correspond to 00:00 to 09:00 in Sierra Colorada.

Compare Dhaka time with Sierra Colorada time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

BST (Bangladesh Standard Time) is 9 hours ahead of ART (Argentina Time).
6:00 pm18:00 in Dhaka, Bangladesh is 9:00 am09:00 in Sierra Colorada, Argentina

Dhaka to Sierra Colorada call time
Best time for a conference call or a meeting is between 5:30pm-6:30pm17:30-18:30 in Dhaka which corresponds to 8:30am-9:30am08:30-09:30 in Sierra Colorada. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

6:00 pm18:00 BST (Bangladesh Standard Time) (Dhaka, Bangladesh). Offset UTC +6:00 hours
9:00 am09:00 ART (Argentina Time) (Sierra Colorada, Argentina). Offset UTC -3:00 hours

6:00 pm18:00 Dhaka, Bangladesh / 9:00 am09:00 Sierra Colorada, Argentina

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Hourly time comparison
Dhaka, BangladeshSierra Colorada, Argentina
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Dhaka Time Zone and Facts

Time Zone

Abbreviation / Offset
BST – Bangladesh Standard Time, UTC+6 (no daylight saving time)

Dhaka Facts

Country
Bangladesh
Alternative Names
DAC, Daaka, Daca, Dacca, Dacca - dhaka, Dacca - ঢাকা, Daka, Dakah, Dakk, Dakka, Dakkae, Dakke, Dako, Deka, Dgaka, Dhaka, Dháka, Dhâkâ, Dəkkə, Mujib City, Ntaka, Ntakka, da ka, daka, dakka, dhaka, dhakka, dka, takka, thaka, Ντάκα, Ντάκκα, Даака, Дака, Даккæ, Дакка, Дакке, Дгака, Դաքքա, דאקא, דאקה, داكا, داکا, دكا, ڈھاکہ, ޑާކާ, ढाका, ঢাকা, ਢਾਕਾ, ઢાકા, ଢାକା, டாக்கா, ఢాకా, ಢಾಕಾ, ഢാക്ക, ඩකා, ธากา, དྷ་ཁ།, ဒါကာမြို့, დაკა, ዳካ, ダッカ, 达卡, 達卡, 다카
Population
10,356,500
Currency
Taka (BDT)
Geographic Coordinates
23° 42' N Latitude / 90° 24' E Longitude
International Dialing Code
+880

Sierra Colorada Time Zone and Facts

Time Zone

Abbreviation / Offset
ART – Argentina Time, UTC-3 (no daylight saving time)

Sierra Colorada Facts

Country
Argentina
Population
1,690
Currency
Peso (ARS)
Geographic Coordinates
40° 35' S Latitude / 67° 45' W Longitude
International Dialing Code
+54