In Oman, power plugs and sockets are type G. The standard voltage is 240V at a frequency of 50Hz.
G
Socket type
240V
Voltage
50Hz
Frequency
Socket types used in Oman
For each socket below you'll also see the matching plug. These are what you'll find in the wall.
Type G
Check your plugs for Oman
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Travelling from 🇺🇸 the United States to Oman?
🔌 Adapter needed⚡ Voltage converter needed🕐 Frequency differs
Do your plugs fit in Oman?
In Oman they use sockets of type G. Your types A and B from the United States won't fit, so you need a power plug travel adapter.
G · Socket in Omanvs
✕A · Your plug A✕B · Your plug B
✕ Socket G does not fit your types A and B
Voltage & frequency
🇴🇲 Oman
240V·50Hz
vs
🇺🇸 United States
120V·60Hz
Do you need a voltage converter in Oman?
⚡
Mind the voltage. The standard voltage in Oman (240V) is much higher than in the United States (120V). Without a converter you risk serious damage to your devices.
🕐
Frequency differs. The frequency in Oman (50Hz) differs from the United States (60Hz). Be extra careful with motorised devices and items with timers or motors (clocks, shavers, some medical devices).
Many chargers (phones, laptops, cameras) are labelled INPUT: 100–240V, 50/60Hz — those work anywhere and only need a plug adapter, never a converter. Always check the label.
Frequently asked questions
What plug type is used in Oman?
Oman uses power sockets of type G. The standard voltage is 240V at a frequency of 50Hz.
Do I need a power plug adapter in Oman?
Yes. If you travel from the United States you need a power plug travel adapter for type G sockets in Oman, because your types A and B plugs don't fit.
Do I need a voltage converter in Oman?
Yes. The voltage in Oman (240V) differs from the United States (120V), so you need a voltage converter to protect your devices — unless a device is labelled 100–240V.
Learn about the plug types used in Oman
See every country that uses each of these plug types:
