🧳 United States to Japan: visa, money, time & plugs
Planning a trip to Japan on a United States passport? Here is the visa rule for your trip, today's exchange rate, the time difference, plugs, safety level and local tips. Change the countries to plan another trip.
United States to Japan at a glance
- Visa: Visa-free for up to 90 days – You can enter without a visa for a stay of up to 90 days.
- Money: Japanese yen (JPY)
- Time: Japan (Tokyo) is 13 hours ahead of United States (Washington D.C.) right now.
- Plugs: No adapter needed: Japan uses plug type A, B, which your United States plugs (A, B) fit.
- Voltage: Voltage is similar (120 V at home, 100 V in Japan).
- Driving: on the left
- Emergency: 110 police · 119 fire & ambulance
- Tipping: Not customary and can cause confusion
- Best time: Mar–May and Oct–Nov – mild weather, cherry blossoms and autumn colours
Visa rule updated 17 February 2026.
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United States to Japan – questions
Do United States passport holders need a visa for Japan?
Visa-free for up to 90 days. You can enter without a visa for a stay of up to 90 days. (Visa data updated 17 February 2026.)
What currency is used in Japan?
The Japanese yen (JPY). Use the converter on this page to see today's rate against your US dollar.
What is the time difference between United States and Japan?
Japan (Tokyo) is 13 hours ahead of United States (Washington D.C.) right now.
Do I need a plug adapter in Japan?
No adapter needed: Japan uses plug type A, B, which your United States plugs (A, B) fit. Voltage is similar (120 V at home, 100 V in Japan).
Which side of the road do they drive on in Japan?
On the left.
What is the emergency number in Japan?
110 police · 119 fire & ambulance.
When is the best time to visit Japan?
Mar–May and Oct–Nov – mild weather, cherry blossoms and autumn colours.
What is the U.S. travel advisory level for Japan?
Level 1: Exercise Normal Precautions (U.S. Department of State, updated 15 May 2025). U.S. advice: Exercise normal precautions in Japan.
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Visa data: Passport Index Data (MIT licence), updated 17 February 2026. Travel advisories: U.S. Department of State (public domain). Exchange rates: ExchangeRate-API. Official sites: Wikidata (CC0) and government websites. Country facts: RoamSun country guides.