Travel guides / Money, phone and insurance
Money, phone and insurancePlug adapters and voltage: US, India and Bangladesh
Plugs and voltage differ between the US and South Asia. Most phone and laptop chargers only need a plug adapter; some appliances need more.
At a glance
| Country | Voltage | Common plugs |
|---|---|---|
| United States | 120 V, 60 Hz | Types A and B (flat pins) |
| India | 230 V, 50 Hz | Types C, D and M (round pins) |
| Bangladesh | 220 to 230 V, 50 Hz | Types C, D and G; many sockets are universal |
Adapter or converter?
Look at the label on your charger. If it says something like INPUT 100-240V, it works anywhere and needs only a plug adapter to fit the socket. Phone, laptop and camera chargers are almost always like this.
If an appliance shows a single voltage, such as 230V only (common for hair dryers, kettles and rice cookers from South Asia), it will not work properly on US 120 V. You would need a voltage converter rated for its wattage, or a US-version appliance. Buying heating appliances locally is usually easier.
Tips
- A universal travel adapter with USB ports covers most trips.
- Never plug a 120 V-only device into 230 V power; it can be damaged or catch fire.
- Pack your adapter in your carry-on so you can charge your phone on arrival.
Handy tools
Keep reading
- Travel insurance: what it covers and do you need it?
- Using your phone abroad: roaming, eSIM and local SIM cards
- Money abroad: cards, ATMs and avoiding extra fees
Sources
Rules, fees and processing times change. Check the official sources above before you travel. Last checked October 2026.