Plug adapters / Malaysia
Type G · 230 V · 50 Hz
Do I need a plug adapter for Malaysia?
Yes. Malaysia uses type G sockets, and a US type A or B plug does not fit them. The supply is 230 V at 50 Hz, higher than the US 120 V.
- 1Socket Type G
- 2Voltage 230 V
- 3Frequency 50 Hz
- 4US plug needs an adapter
What to pack for Malaysia
Pack a type G adapter. An adapter only changes the shape of the pins; it does nothing to the voltage. That matters in Malaysia, because the supply is 230 V. Look for "INPUT: 100–240 V" on your phone, laptop and camera chargers; nearly all made in the last decade say it, and those work with a plain adapter. A hair dryer, curling iron or electric kettle marked 120 V only will not, and a converter heavy enough to run one is bulkier than buying a cheap dual-voltage version or using the hotel's.
230 V officially; often 240 V in practice. Cross-check difference: Wikipedia also lists C and M. Values shown are WorldStandards'.
About type G sockets
Type G is the British three-pin plug: rectangular pins, a longer earth pin on top, and a fuse inside the plug itself. Sockets usually have an on/off switch beside them. The pins are thick, so a type G adapter is bulkier than most; one adapter with two USB ports replaces several.
Voltage and frequency in Malaysia: 230 V, 50 Hz
Malaysia runs on 230 V, nearly double the 120 V of a US outlet. Any device with "INPUT: 100–240 V" on its label, which includes nearly every phone, tablet, laptop and camera charger, adjusts automatically and needs only the plug shape sorted out. A device marked 120 V only will draw too much current and can burn out in seconds; that mostly means hair dryers, straighteners, kettles and some older electric shavers. A travel converter can run them, but a converter rated for a 1,500 W hair dryer is heavy, so a dual-voltage model is the usual answer. The 50 Hz frequency matters even less than the voltage: chargers and electronics ignore it, and only old clocks and some motors notice.
Same sockets elsewhere
United Kingdom, Ireland, Singapore, Hong Kong, United Arab Emirates and Jordan use at least one of the same socket types as Malaysia, so one adapter covers a trip that includes them.
- United Kingdom: type G, 230 V
- Ireland: type G, 230 V
- Singapore: type G, 230 V
- Hong Kong: type G, 230 V
- United Arab Emirates: type G, 230 V
- Jordan: type C/F/G, 230 V
Data for the same trip
While you are packing: how much mobile data a week in Malaysia needs, and which eSIM plans cover it.
Frequently asked questions
What plug type does Malaysia use?
Malaysia uses type G sockets. A US type A or B plug does not fit, so you need an adapter.
What voltage is Malaysia?
Malaysia supplies 230 V at 50 Hz. Chargers marked 100–240 V handle it; single-voltage 120 V appliances do not.
Do I need a voltage converter for Malaysia?
Not for phones, laptops or cameras, whose chargers accept 100–240 V. Only a single-voltage appliance such as a 120 V hair dryer needs a converter, and a dual-voltage model is the easier fix.
Will my phone charger work in Malaysia?
Yes, provided it is marked 100–240 V, which almost every phone charger is. You still need a type G adapter for the socket.
Socket type, voltage and frequency: WorldStandards.eu country page, cross-checked 2026-10-21 against the Mains electricity by country table. The IEC retired its World Plugs guide in 2026.