You need a travel adapter, and likely a voltage converter
United States of America: Type A/B · 120V → Singapore: Type G · 230V
Get a Type G 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 Singapore represent two distinct electrical worlds. Here's what you need to know before you go. Type A/B (United States of America) and Type G (Singapore) are fundamentally different plug shapes. More critically, United States of America's 120V power won't match Singapore's 230V system. That's a 110 volt gap that matters. wikimedia.org/wiki/Special:FilePath/Empty%20Singapore-Malaysia%20Causeway.jpg. Getting it right means one less thing to worry about when you land.
- →Uses 12H time format (e.g., 11:00 PM)
- →Temperature measured in Celsius (°C)
- →Electrical system uses 230V at 50Hz with Type G plugs
- →Tap water safety: drinkable
- →Check if your hotel has universal outlets in rooms (increasingly common in newer properties)
- →When in doubt, look for "INPUT: 100-240V" on your device. That means it's safe without a converter.
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.
The four partners we travel with.
eSIM for landing-day data, VPN for hotel WiFi, insurance for the gear, and a clean airport pickup in Singapore.
Saily eSIM
Activate before you fly so you have data the moment you land in Singapore. No SIM-card hunt at the airport.
NordVPN
Hotel and café WiFi is open and shared. NordVPN encrypts everything — banking, streaming, work — so no one on the same network can snoop.
Ekta Travel Insurance
Cross-border trips have moving parts. Ekta covers electronics, medical, and trip cancellation for Singapore.
Welcome Pickups
Skip the taxi-line negotiation in Singapore. English-speaking driver waits at arrivals with your name on a sign — fixed price.
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Same origin, same destination, or both — the routes most likely to be relevant if this one is.