IST to Phoenix Time Converter
MST is 12 hours 30 minutes behind IST. 9:00 AM IST = 8:30 PM MST (previous day).
MST is 12 hours 30 minutes behind IST. To convert IST to Phoenix Time, subtract 12 hours 30 minutes from the IST time: 9:00 AM IST = 8:30 PM MST (previous day).
IST (India Time) is used in India and Sri Lanka (UTC+5:30, no daylight saving time). Phoenix Time (Phoenix time) is used in Phoenix, USA.
IST here means India Standard Time, not Irish or Israel Standard Time.
IST to Phoenix Time time conversion table
IST to Phoenix Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| IST | Phoenix Time |
|---|---|
| 12:00 AM | 11:30 AM−1 |
| 1:00 AM | 12:30 PM−1 |
| 2:00 AM | 1:30 PM−1 |
| 3:00 AM | 2:30 PM−1 |
| 4:00 AM | 3:30 PM−1 |
| 5:00 AM | 4:30 PM−1 |
| 6:00 AM | 5:30 PM−1 |
| 7:00 AM | 6:30 PM−1 |
| IST | Phoenix Time |
|---|---|
| 8:00 AM | 7:30 PM−1 |
| 9:00 AM | 8:30 PM−1 |
| 10:00 AM | 9:30 PM−1 |
| 11:00 AM | 10:30 PM−1 |
| 12:00 PM | 11:30 PM−1 |
| 1:00 PM | 12:30 AM |
| 2:00 PM | 1:30 AM |
| 3:00 PM | 2:30 AM |
| IST | Phoenix Time |
|---|---|
| 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 |
Conversion table from IST to Phoenix Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Phoenix Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert IST to Phoenix Time
Subtract 12 hours 30 minutes from the IST time to get Phoenix Time.
Example: 9:00 AM IST = 8:30 PM MST (previous day).
Across midnight: 1:00 AM IST = 12:30 PM MST (previous day). The date changes, so always check the day as well as the hour.
Time difference between IST and Phoenix Time
The time difference between IST and Phoenix Time is 12 hours 30 minutes all year – MST is behind IST.
IST and Phoenix Time during daylight saving time
- IST does not observe daylight saving time; it stays on UTC+5:30 all year.
- Phoenix Time does not observe daylight saving time; it stays on UTC−7 all year.
Best time for a meeting between IST and Phoenix Time
IST and Phoenix Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM IST, which is 6:30 PM MST.
IST to Phoenix Time FAQ
What is the time difference between IST and Phoenix Time?
MST is 12 hours 30 minutes behind IST all year. 9:00 AM IST = 8:30 PM MST (previous day).
What is 9 AM IST in Phoenix Time?
9:00 AM IST is 8:30 PM MST (previous day).
What is 12 PM (noon) IST in Phoenix Time?
12:00 PM IST is 11:30 PM MST (previous day).
Is Phoenix Time ahead of or behind IST?
MST is 12 hours 30 minutes behind IST, so it is earlier in Phoenix Time than in IST.
Does IST change for daylight saving time?
No. IST stays on the same offset all year, so conversions never shift for daylight saving time.
Does Phoenix Time change for daylight saving time?
No. Phoenix Time stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between IST and Phoenix Time?
IST and Phoenix Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM IST, which is 6:30 PM MST.
Related conversions
Convert Phoenix Time to IST
Convert IST to other time zones
Convert other time zones to Phoenix Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.