Timezone conversion
IST to PDT Time — Convert India Standard Time to Pacific Daylight Time (US)
PDT is currently 12 hours and 30 minutes behind IST. The gap shifts across the year: around January PDT is 13 hours and 30 minutes behind IST, and around July it is 12 hours and 30 minutes behind IST, because one or both zones observe daylight saving.
PDT is currently 12 hours and 30 minutes behind IST.
Abbreviation disambiguation
On Clockjumper, IST refers to India Standard Time (UTC+5:30). The same three letters are also used for Israel Standard Time (UTC+2) and Irish Standard Time (UTC+1) — check the city or UTC offset to be sure which is meant.
Interactive converter
12:00PM
Select both cities to see the converted time.
Full IST to PDT conversion table
| IST | PDT |
|---|---|
| 12:00 AM | 11:30 AM(previous day) |
| 1:00 AM | 12:30 PM(previous day) |
| 2:00 AM | 1:30 PM(previous day) |
| 3:00 AM | 2:30 PM(previous day) |
| 4:00 AM | 3:30 PM(previous day) |
| 5:00 AM | 4:30 PM(previous day) |
| 6:00 AM | 5:30 PM(previous day) |
| 7:00 AM | 6:30 PM(previous day) |
| 8:00 AM | 7:30 PM(previous day) |
| 9:00 AM | 8:30 PM(previous day) |
| 10:00 AM | 9:30 PM(previous day) |
| 11:00 AM | 10:30 PM(previous day) |
| 12:00 PM | 11:30 PM(previous day) |
| 1:00 PM | 12:30 AM |
| 2:00 PM | 1:30 AM |
| 3:00 PM | 2:30 AM |
| 4:00 PM | 3:30 AM |
| 5:00 PM | 4:30 AM |
| 6:00 PM | 5:30 AM |
| 7:00 PM | 6:30 AM |
| 8:00 PM | 7:30 AM |
| 9:00 PM | 8:30 AM |
| 10:00 PM | 9:30 AM |
| 11:00 PM | 10:30 AM |
Daylight saving and how the gap changes
Around January PDT is 13 hours and 30 minutes behind IST. Around July it is 12 hours and 30 minutes behind IST. 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 PDT ahead of or behind IST right now?
- PDT is currently 12 hours and 30 minutes behind IST.
- What is the current IST to PDT time difference?
- Right now the gap is 12 hours and 30 minutes — PDT is 12 hours and 30 minutes behind IST.
- Does the IST → PDT offset change during the year?
- Yes. Around January PDT is 13 hours and 30 minutes behind IST; around July it is 12 hours and 30 minutes behind IST. The converter above always reflects the correct offset for the date you pick.
- Does IST observe daylight saving time?
- No — India Standard Time stays at a fixed UTC offset year-round.
- Does PDT observe daylight saving time?
- PDT is itself the daylight-saving form. Pacific Daylight Time (US) is in force at UTC-7 through the summer months; outside that window the same zone is on PST (UTC-8).
- What time is 3 AM IST in PDT?
- 3:00 AM IST is 2:30 PM (previous day) PDT.
- What time is 8 AM IST in PDT?
- 8:00 AM IST is 7:30 PM (previous day) PDT.
- What time is 9 AM IST in PDT?
- 9:00 AM IST is 8:30 PM (previous day) PDT.
- What time is 10 AM IST in PDT?
- 10:00 AM IST is 9:30 PM (previous day) PDT.
- What time is 11 AM IST in PDT?
- 11:00 AM IST is 10:30 PM (previous day) PDT.
- What time is 12 PM (noon) IST in PDT?
- 12:00 PM IST is 11:30 PM (previous day) PDT.
- What time is 2 PM IST in PDT?
- 2:00 PM IST is 1:30 AM PDT.
- What time is 3 PM IST in PDT?
- 3:00 PM IST is 2:30 AM PDT.
- What time is 4 PM IST in PDT?
- 4:00 PM IST is 3:30 AM PDT.
- What time is 5 PM IST in PDT?
- 5:00 PM IST is 4:30 AM PDT.
- What time is 9 PM IST in PDT?
- 9:00 PM IST is 8:30 AM PDT.
- What time is 10 PM IST in PDT?
- 10:00 PM IST is 9:30 AM PDT.
- When is the best time to schedule a call between IST and PDT?
- IST and PDT 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 IST refer to?
- IST refers to India Standard Time (IANA: Asia/Kolkata).
- What time zone does PDT refer to?
- PDT refers to Pacific Daylight Time (US) (IANA: America/Los_Angeles).
- Is IST on this page the same as other zones that share the letters "IST"?
- On Clockjumper, IST refers to India Standard Time (UTC+5:30). The same three letters are also used for Israel Standard Time (UTC+2) and Irish Standard Time (UTC+1) — check the city or UTC offset to be sure which is meant.