Plugs fit, voltage zones differ
United States of America: Type A/B · 120V → Thailand: Type A/B/C · 230V
Get a Type A adapter + converter↗The specs, row by row.
Plug shape, voltage, frequency — the four things that decide whether your gear works on this route.
The story behind the route.
Why this specific origin → destination pair has the quirks it does — local context the data alone won't show.
United States of America and Thailand represent two distinct electrical worlds. Here's what you need to know before you go. You'll catch a break with plugs: Type A/B works in both United States of America and Thailand. The bigger issue is voltage: United States of America runs 120V while Thailand operates at 230V. That's a 110V difference that can fry sensitive electronics. Drives on the left side of the road. Plan ahead, and you'll avoid the airport electronics store markups.
- →Uses 24H time format (e.g., 23:00)
- →Temperature measured in Celsius (°C)
- →Electrical system uses 230V at 50Hz with Type A/B/C/O plugs
- →Tap water safety: not recommended
- →Most Thai hotels now have universal outlets that accept multiple plug types
- →Most phone and laptop chargers handle 100-240V automatically (check the fine print on the brick)
What to pack for this route.
One adapter for the plug shape, one converter when voltage bands cross. That covers most of what you need.
A universal adapter covers this route plus 150+ other countries.
Bands differ (120V vs 230V). Hair dryers, curling irons, kettles need a converter — or a dual-voltage replacement.
Every adapter, charger, and travel-safe device we've curated.
Related routes, worth a look.
Same origin, same destination, or both — the routes most likely to be relevant if this one is.