Power
Do you need a plug adapter from United States to South Korea?
Adapter needed
Yes — you need a plug adapter from United States to South Korea. South Korea uses Type C/F sockets that United States plugs do not fit.
United States to South Korea
United States → South Korea
- United States plugs
- A B
- South Korea sockets
- C F
- Adapter
- Required
- Voltage
- 120V → 220V
Socket types in South Korea
| Type C | Two round pins. The standard "Europlug" used across most of Europe. |
|---|---|
| Type F | Two round pins with side grounding clips ("Schuko"). Germany and much of Europe. |
Voltage differs: United States runs at 120V, South Korea at 220V. Most phone and laptop chargers handle both; single-voltage devices may need a converter.
Common questions
Do I need a plug adapter from United States to South Korea?
Yes. South Korea uses Type C/F sockets, which United States plugs do not fit, so pack a suitable adapter.
Will my devices work on South Korea’s voltage?
South Korea runs at 220V, 60Hz. Dual-voltage chargers (most phones and laptops) are fine; single-voltage devices may need a converter.