Time difference between Vietnam and Japan: 2 hours
Vietnam
UTC+7
--:--:--
Japan
UTC+9
--:--:--
Vietnam is 2 hours behind Japan
Best time for a call or meeting
Vietnam 09:00–16:00 = Japan 11:00–18:00
Both cities are within business hours (9:00–18:00).
Convert a specific time
→ Japan
Hour-by-hour conversion
| Vietnam | Japan |
|---|---|
| 00:00 | 02:00 |
| 01:00 | 03:00 |
| 02:00 | 04:00 |
| 03:00 | 05:00 |
| 04:00 | 06:00 |
| 05:00 | 07:00 |
| 06:00 | 08:00 |
| 07:00 | 09:00 |
| 08:00 | 10:00 |
| 09:00 | 11:00 |
| 10:00 | 12:00 |
| 11:00 | 13:00 |
| 12:00 | 14:00 |
| 13:00 | 15:00 |
| 14:00 | 16:00 |
| 15:00 | 17:00 |
| 16:00 | 18:00 |
| 17:00 | 19:00 |
| 18:00 | 20:00 |
| 19:00 | 21:00 |
| 20:00 | 22:00 |
| 21:00 | 23:00 |
| 22:00 | 00:00 |
| 23:00 | 01:00 |
Business hours 9–18 Waking hours 7–22 Night / early morning
Daylight saving time can change the difference by season. Shown values reflect the current offset.
Frequently asked questions
How many hours is the time difference between Vietnam and Japan?
Vietnam is 2 hours behind Japan. When it is 12:00 noon in Vietnam, it is 14:00 in Japan.
Does daylight saving time affect the difference?
No. Neither place observes daylight saving time, so the difference stays the same all year.
What is the best time for a call or meeting?
Vietnam 09:00–16:00 = Japan 11:00–18:00. Both cities are within business hours (9:00–18:00).
Other countries & regions
Vietnam - South KoreaVietnam - ChinaVietnam - TaiwanVietnam - Hong KongVietnam - SingaporeVietnam - ThailandVietnam - PhilippinesVietnam - CambodiaVietnam - MalaysiaVietnam - IndonesiaVietnam - BaliVietnam - IndiaVietnam - UAEVietnam - Saudi ArabiaVietnam - TurkeyVietnam - GuamVietnam - HawaiiVietnam - United KingdomVietnam - FranceVietnam - GermanyVietnam - ItalyVietnam - SpainVietnam - PortugalVietnam - NetherlandsVietnam - SwitzerlandVietnam - SwedenVietnam - PolandVietnam - GreeceVietnam - FinlandVietnam - RussiaVietnam - EgyptVietnam - South AfricaVietnam - United StatesVietnam - CanadaVietnam - MexicoVietnam - BrazilVietnam - ArgentinaVietnam - ChileVietnam - PeruVietnam - ColombiaVietnam - AustraliaVietnam - New Zealand