From Antigua and Barbuda to Sri Lanka
When travelling from Antigua and Barbuda to Sri Lanka: None of your Antigua and Barbuda plug types fit in Sri Lanka. You will need a travel adapter. Voltage is different (110V / 220V → 230V). Check your charger label; if it doesn’t list 230V you’ll also need a voltage converter. Frequency differs (60Hz → 50Hz). Modern phone and laptop chargers are usually fine, but some clocks, motors, and appliances may behave incorrectly.
Antigua and Barbuda
Sri LankaYour plugs
Type A
No fit
Type B
No fit
Accepted in Sri Lanka
Type G
0 of 2 plug type(s) match
You: A, B • Sri Lanka: G
No fit for: A, B
Voltage: 110V / 220V → 230V
Different voltage
You may need a voltage converter.
Frequency: 60Hz → 50Hz
Different frequency
Check device supports both 50/60 Hz.
You will need an adapter and likely a converterAdapters you may need
Your plug shape does not fully match. Voltage differs; check for 100–240V support.
About electricity in Sri Lanka
Sri Lanka uses 230V/50Hz with Type G sockets, the British three-pin standard.
Grid & history
Sri Lanka relies on hydropower from the central hill country, plus coal (Norochcholai) and oil. The 2022 economic crisis caused severe load-shedding; supply has improved but remains tight.
Availability
Reliable in Colombo and tourist areas. Occasional scheduled outages during dry seasons.
Sockets & hotels
Type G is the modern standard. Some older buildings still have Type D. Bring a universal adapter for older guesthouses.
Energy mix
Hydropower is the largest single source.
Practical tips
- A Type G adapter is essential for any non-UK plug.
- A power bank is useful during dry-season outages.