Sydney to Colombo Time Converter

Updating current time…
Sydney
AustraliaAEDT
UTC+11
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Colombo
Sri LankaSLST
UTC+5:30
5h 30m behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

11:00 pm23:00 AEDT (UTC+11), Oct 26, 2026 = 5:30 pm17:30 SLST (UTC+5:30), Oct 26, 2026

Sydney is 5 hours and 30 minutes ahead of Colombo.

How the time difference changes

Depending on seasonal clock changes, Sydney is 4 hours and 30 minutes ahead of Colombo or Sydney is 5 hours and 30 minutes ahead of Colombo.

Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in Sydney correspond to 4:30 am to 1:30 pm in Colombo or working hours of 9:00 am to 6:00 pm in Sydney correspond to 3:30 am to 12:30 pm in Colombo.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in Sydney correspond to 04:30 to 13:30 in Colombo or working hours of 09:00 to 18:00 in Sydney correspond to 03:30 to 12:30 in Colombo.

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

Time Difference

AEDT (Australian Eastern Daylight Time) is 5 hours and 30 minutes ahead of SLST (Sri Lanka Standard Time).
11:00 pm23:00 in Sydney, Australia is 5:30 pm17:30 in Colombo, Sri Lanka

Sydney to Colombo call time
Best time for a conference call or a meeting is between 2:30pm-6pm14:30-18:00 in Sydney which corresponds to 9am-12:30pm09:00-12:30 in Colombo

11:00 pm23:00 AEDT (Australian Eastern Daylight Time) (Sydney, Australia). Offset UTC +11:00 hours
5:30 pm17:30 SLST (Sri Lanka Standard Time) (Colombo, Sri Lanka). Offset UTC +5:30 hours

11:00 pm23:00 Sydney, Australia / 5:30 pm17:30 Colombo, Sri Lanka

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Hourly time comparison
Sydney, AustraliaColombo, Sri Lanka
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Sydney Time Zone and Facts

Time Zone

Abbreviation / Offset
AEDT – Australian Eastern Daylight Time, UTC+11 (now, daylight saving time)
AEST – Australian Eastern Standard Time, UTC+10 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, April 4, 2027 at 3:00 amSunday, April 4, 2027 at 03:00: clocks go back 1 hour to 2:00 am02:00 (AEST). DST ends on the 1st Sunday of April each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, October 3, 2027 at 2:00 amSunday, October 3, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (AEDT). DST starts on the 1st Sunday of October each year. Also called Spring Forward or Summer Time.
Clock Changes
Australia daylight saving time · Clock changes worldwide

Sydney Facts

Country
Australia
Alternative Names
SYD, Sanctus Dionysius, Sedniejos, Sek-na, Sidnef, Sidnei, Sidnej, Sidneja, Sidnejo, Sidnejus, Sidney, Sidneý, Sidni, Sidnéy, Sidnėjus, Sit-ni, Sit-nì, Syd, Sydneium, Sydney, Sydney City, Sék-nà̤, Sídney, Sîdney, Sėdniejos, citni, shidoni, sidani, sideuni, sidnei, sidni, sidniy, sydny, xi ni, xue li, Σίδνεϋ, Сиднеи, Сидней, Сиднеј, Сидни, Сідней, Сідні, Սիդնեյ, סידני, سيدنى, سيدني, سڈنی, سیدنی, ܣܝܕܢܝ, सिडनी, सिड्नी, सिद्नी, সিডনি, ਸਿਡਨੀ, સીડની, சிட்னி, సిడ్నీ, ಸಿಡ್ನಿ, സിഡ്നി, සිඩ්නි, ซิดนีย์, སིད་ནེ།, ဆစ်ဒနီမြို့, სიდნეი, ሲድኒ, ស៊ីដនីយ៏, シドニー, 悉尼, 雪梨, 시드니
Population
5,638,830
Currency
Dollar (AUD)
Geographic Coordinates
33° 52' S Latitude / 151° 12' E Longitude
International Dialing Code
+61
More About Sydney
Sydney time now

Colombo Time Zone and Facts

Time Zone

Abbreviation / Offset
SLST – Sri Lanka Standard Time, UTC+5:30 (no daylight saving time)

Colombo Facts

Country
Sri Lanka
Alternative Names
CMB, Colombo, Columbo, Columbum, Kalomba, Kolombas, Kolombo, Kolompo, Kolonbo, ge lin bao, kalambo, kalombo, ke lun po, kealambea, kholambo, klmbw, kolabo, kolambo, kollombo, kolumpu, kolunbu, koronbo, kwlmbw, kwlwmbw, qwlwmbw, Κολόμπο, Каломба, Коломбо, Կոլոմբո, קולומבו, كولمبو, كولومبو, کلمبو, کولمبو, ކޮޅުނބު, कोलंबो, कोलम्बो, কলম্বো, ਕੋਲੰਬੋ, કોલંબો, କଲୋମ୍ବୋ, கொழும்பு, కొలంబో, ಕೊಲಂಬೊ, കൊളംബോ, කොළඹ, ෙකාළඹ, โคลัมโบ, ཁོ་ལུམ་པོ།, ကိုလံဘိုမြို့, კოლომბო, ኮሎምቦ, コロンボ, 可倫坡, 哥林堡, 콜롬보
Population
648,034
Currency
Rupee (LKR)
Geographic Coordinates
6° 56' N Latitude / 79° 50' E Longitude
International Dialing Code
+94
More About Colombo
Colombo local time and city facts