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Asia/Colombo · current local civil time
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Practical Country Info
Sri Lanka Practical Country Info
ColomboLocal time
Time, road side, electricity, plugs, communications and standard country identifiers in one practical reference.
For Sri Lanka, civil time is represented by Asia/Colombo, traffic keeps to the left side, the listed mains supply is 230 V, the international calling code is +94, and the country-code domain is .lk.
Time zone
Asia/Colombo
Driving side
Left side
Mains voltage
230 V
Calling code
+94
ISO alpha-2
LK
Civil time
Sri Lanka time right now
Civil time reference
IANA time-zone identifiers used on this page
Sri Lanka is represented here using Asia/Colombo.
Road standard
Driving side
Left side traffic
Road convention
Vehicles normally travel on the left side of the road in Sri Lanka.
Electrical system
Electrical system
Mains electricity
Nominal mains voltage
230 V
Plug and socket types
Plug and socket types
Type G
3 rectangular pins
Socket diagrams show the identifying pin geometry. Actual outlet faceplates can vary by manufacturer and installation.
Communications and identifiers
How Sri Lanka is identified internationally
+94
Calling code
.lk
Country domain
LK
ISO 3166
Alpha 2LK
Alpha 3LKA
Numeric144
For Sri Lanka, measurement: This page uses SI (metric) units as the reference system for measurement comparisons. Everyday and sector-specific practice may also use other units.
Structured reference
Sri Lanka practical data table
| Field | Sri Lanka | Authority / basis |
|---|---|---|
| Time zone | Asia/Colombo | IANA |
| Driving side | Left side | Cited road convention |
| Mains voltage | 230 V | Cited electrical reference |
| Commercial frequency | 50 Hz | Cited electrical reference |
| Calling code | +94 | ITU |
| ccTLD | .lk | IANA Root Zone |
| ISO alpha-2 | LK | ISO 3166 |
| ISO alpha-3 | LKA | ISO 3166 |
| ISO numeric | 144 | ISO 3166 |
| Measurement practice | This page uses SI (metric) units as the reference system for measurement comparisons. Everyday and sector-specific practice may also use other units. | Page methodology |
Sources & methodology
The source cards below document Sri Lanka's cited practical-data fields, including calling code +94, ccTLD .lk, time-zone reference Asia/Colombo, and identify the authority used for each claim.