What is the ISO week number in Kalutara?

TimeDials shows the current ISO week number for Kalutara in real time. ISO week numbers follow the ISO 8601 standard, where week 1 is the week containing the first Thursday of the year.

Time in Kalutara, Western Province, Sri Lanka — Local Time & Date

Live

--:--:--

Current local time in 🇱🇰 Kalutara, Western Province, Sri Lanka.

IST UTC+05:30

Relative to You

Detecting your timezone…

Relative to UTC

+5.5 hours ahead

Noon here = 06:30 UTC

09:00 here = 03:30 UTC

12:00 here = 06:30 UTC

17:00 here = 11:30 UTC

ISO Week

11 Odd Week

Sun

06:12

18:08

Today

Afternoon in Kalutara. Business hours are in full swing. The current offset is UTC+05:30.

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Quick Facts

Country	🇱🇰Sri Lanka
State / Region	Western Province
Timezone	IST
UTC Offset	UTC+05:30
DST	No — fixed offset
Population	37,081
Elevation	7 m
Sunrise	06:12
Sunset	18:08
Coordinates	6.58°N, 79.96°E

Map

Map data © OpenStreetMap contributors

Time Difference to Major Cities

City	Difference	Local Time
New York	-9h 30m	--:--
Los Angeles	-12h 30m	--:--
London	-5h 30m	--:--
Paris	-4h 30m	--:--
Dubai	-1h 30m	--:--
Mumbai	+0h	--:--
Singapore	+2h 30m	--:--
Tokyo	+3h 30m	--:--
Sydney	+5h 30m	--:--
Sao Paulo	-8h 30m	--:--
Cairo	-3h 30m	--:--
Shanghai	+2h 30m	--:--

Frequently Asked Questions

What are the business hours in Kalutara?

Standard business hours in Kalutara are 09:00–17:00 local time (IST). Check the live clock above to see the current local time. Use our Time Zone Planner to find the best meeting time across cities.

What is the UTC offset for Kalutara?

Kalutara is currently at UTC+05:30. The timezone identifier is IST. When it is noon in Kalutara, it is 06:30 UTC. You can embed a live Kalutara clock on your website.

What ISO week number is it in Kalutara?

It is currently ISO week 11 (odd week) in Kalutara. ISO week numbers follow the ISO 8601 standard, where week 1 is the week containing the first Thursday of the year. Learn more about ISO week numbers.