United States
essentials.
The stuff you need in the first hour off the plane in United States — plugs, emergency numbers, tipping, tap water and more, on one page.
Power plugType A, B120V/60Hz
Emergency911Police 911 · Ambulance 911
Tap watersafestraight from the tap
Drivingright-handside of the road
TimezoneUTC-5 (EST) to UTC-10; spans multiple zonesEnglish
Tipping15–20% expected at restaurants; tipping culture strong
Say it in English
HelloHello
Thank youThank you
How much?How much?
United States — FAQ
What power plug and voltage does United States use?
United States uses Type A, B plugs at 120V/60Hz. Bring a universal adapter, and check your devices support the voltage.
Is tap water safe to drink in United States?
Tap water in United States is generally safe to drink.
What is the emergency number in United States?
Dial 911 for general emergencies in United States. Police is 911 and ambulance is 911.
Do you tip in United States?
15–20% expected at restaurants; tipping culture strong