Timezone conversion
JST to PT Time — Convert Japan Standard Time to Pacific Time (US)
PT is currently 16 hours behind JST. The gap shifts across the year: around January it is 17 hours behind JST, and around July it is 16 hours behind JST, because one or both zones observe daylight saving.
PT is currently 16 hours behind JST.
JST • GMT+9 (UTC+9)
2:14 AM
Thursday, Jul 9
PT • PDT (UTC-7)
10:14 AM
Wednesday, Jul 8
Interactive converter
12:00PM
12
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Full JST to PT conversion table
| JST | PT |
|---|---|
| 12:00 AM | 8:00 AM(previous day) |
| 1:00 AM | 9:00 AM(previous day) |
| 2:00 AM | 10:00 AM(previous day) |
| 3:00 AM | 11:00 AM(previous day) |
| 4:00 AM | 12:00 PM(previous day) |
| 5:00 AM | 1:00 PM(previous day) |
| 6:00 AM | 2:00 PM(previous day) |
| 7:00 AM | 3:00 PM(previous day) |
| 8:00 AM | 4:00 PM(previous day) |
| 9:00 AM | 5:00 PM(previous day) |
| 10:00 AM | 6:00 PM(previous day) |
| 11:00 AM | 7:00 PM(previous day) |
| 12:00 PM | 8:00 PM(previous day) |
| 1:00 PM | 9:00 PM(previous day) |
| 2:00 PM | 10:00 PM(previous day) |
| 3:00 PM | 11:00 PM(previous day) |
| 4:00 PM | 12:00 AM |
| 5:00 PM | 1:00 AM |
| 6:00 PM | 2:00 AM |
| 7:00 PM | 3:00 AM |
| 8:00 PM | 4:00 AM |
| 9:00 PM | 5:00 AM |
| 10:00 PM | 6:00 AM |
| 11:00 PM | 7:00 AM |
Daylight saving and how the gap changes
Around January the JST → PT offset is 17 hours behind JST. Around July it is 16 hours behind JST. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.
Frequently asked questions
- Is PT ahead of or behind JST right now?
- PT is currently 16 hours behind JST.
- What is the current JST to PT time difference?
- Right now the gap is 16 hours behind — PT is 16 hours behind JST.
- Does the JST → PT offset change during the year?
- Yes. Around January the offset is 17 hours behind JST; around July it is 16 hours behind JST. The converter above always reflects the correct offset for the date you pick.
- Does JST observe daylight saving time?
- No — Japan Standard Time stays at a fixed UTC offset year-round.
- Does PT observe daylight saving time?
- Yes — Pacific Time (US) observes DST, so its UTC offset shifts by 1 hour(s) between winter and summer.
- What time is 9 AM JST in PT?
- 9:00 AM JST is 5:00 PM (previous day) PT.
- What time is 12 PM (noon) JST in PT?
- 12:00 PM JST is 8:00 PM (previous day) PT.
- What time is 5 PM JST in PT?
- 5:00 PM JST is 1:00 AM PT.
- When is the best time to schedule a call between JST and PT?
- JST and PT have no direct 09:00–17:00 overlap on the same calendar day. Consider early-morning or late-evening slots on one side, or an asynchronous handoff.
- What time zone does JST refer to?
- JST refers to Japan Standard Time (IANA: Asia/Tokyo).
- What time zone does PT refer to?
- PT refers to Pacific Time (US) (IANA: America/Los_Angeles).