From Antigua and Barbuda to Singapore
When travelling from Antigua and Barbuda to Singapore: None of your Antigua and Barbuda plug types fit in Singapore. 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
SingaporeYour plugs
Type A
No fit
Type B
No fit
Accepted in Singapore
Type G
0 of 2 plug type(s) match
You: A, B • Singapore: 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 Singapore
Singapore runs on 230V/50Hz with Type G, the British three-rectangular-pin socket.
Grid & history
Singapore generates over 95% of its electricity from natural gas. Imported renewable power from Malaysia, Laos, and (planned) Australia is growing under regional ASEAN grid initiatives.
Availability
The Singaporean grid is among the most reliable in the world.
Sockets & hotels
Type G is universal, and UK plugs fit perfectly. Many hotels have bedside universal sockets that also accept European and US plugs.
Energy mix
Natural gas dominates; rooftop solar growing.
Practical tips
- A Type G adapter is essential for visitors from anywhere except the UK, Ireland, and Hong Kong.
- Bedside universal sockets are common in mid-range and higher hotels.