TimeToZone

JST to Surat Time Converter

IST is 3 hours 30 minutes behind JST. 9:00 AM JST = 5:30 AM IST.

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JSTfrom
Japan Standard Time
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Surat
Surat, India
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IST is 3 hours 30 minutes behind JST. To convert JST to Surat Time, subtract 3 hours 30 minutes from the JST time: 9:00 AM JST = 5:30 AM IST.

JST (Japan Time) is used in Japan. Surat Time (Surat time) is used in Surat, India.

JST to Surat Time time conversion table

JST to Surat Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.

12 AM – 7 AM JST
JSTSurat Time
12:00 AM8:30 PM−1
1:00 AM9:30 PM−1
2:00 AM10:30 PM−1
3:00 AM11:30 PM−1
4:00 AM12:30 AM
5:00 AM1:30 AM
6:00 AM2:30 AM
7:00 AM3:30 AM
8 AM – 3 PM JST
JSTSurat Time
8:00 AM4:30 AM
9:00 AM5:30 AM
10:00 AM6:30 AM
11:00 AM7:30 AM
12:00 PM8:30 AM
1:00 PM9:30 AM
2:00 PM10:30 AM
3:00 PM11:30 AM
4 PM – 11 PM JST
JSTSurat Time
4:00 PM12:30 PM
5:00 PM1:30 PM
6:00 PM2:30 PM
7:00 PM3:30 PM
8:00 PM4:30 PM
9:00 PM5:30 PM
10:00 PM6:30 PM
11:00 PM7:30 PM

Conversion table from JST to Surat 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 Surat 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 JST to Surat Time

Subtract 3 hours 30 minutes from the JST time to get Surat Time.

Example: 9:00 AM JST = 5:30 AM IST.

Across midnight: 1:00 AM JST = 9:30 PM IST (previous day). The date changes, so always check the day as well as the hour.

Time difference between JST and Surat Time

The time difference between JST and Surat Time is 3 hours 30 minutes all year – IST is behind JST.

JST and Surat Time during daylight saving time

  • JST does not observe daylight saving time; it stays on UTC+9 all year.
  • Surat Time does not observe daylight saving time; it stays on UTC+5:30 all year.

Best time for a meeting between JST and Surat Time

JST and Surat Time share 4 hours 30 minutes of the 9 AM–5 PM working day. Any time between 12:30 PM and 5:00 PM JST lands between 9:00 AM and 1:30 PM IST, inside working hours for both.

Plan a meeting across more time zones.

JST to Surat Time FAQ

What is the time difference between JST and Surat Time?

IST is 3 hours 30 minutes behind JST all year. 9:00 AM JST = 5:30 AM IST.

What is 9 AM JST in Surat Time?

9:00 AM JST is 5:30 AM IST.

What is 12 PM (noon) JST in Surat Time?

12:00 PM JST is 8:30 AM IST.

Is Surat Time ahead of or behind JST?

IST is 3 hours 30 minutes behind JST, so it is earlier in Surat Time than in JST.

Does JST change for daylight saving time?

No. JST stays on the same offset all year, so conversions never shift for daylight saving time.

Does Surat Time change for daylight saving time?

No. Surat 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 JST and Surat Time?

JST and Surat Time share 4 hours 30 minutes of the 9 AM–5 PM working day. Any time between 12:30 PM and 5:00 PM JST lands between 9:00 AM and 1:30 PM IST, inside working hours for both.

Related conversions

Convert Surat Time to JST

Surat Time to JST

Convert JST to other time zones

JST to ESTJST to Abbotsford TimeJST to Abidjan TimeJST to Abu Dhabi TimeJST to Adelaide TimeJST to AESTJST to Agra TimeJST to Ahmedabad TimeJST to Lucknow TimeJST to Ludhiana TimeJST to Luton TimeJST to Lyon Time

Convert other time zones to Surat Time

AEST to Surat TimeBST to Surat TimeCET to Surat TimeCST to Surat TimeEST to Surat TimeGMT to Surat TimeMST to Surat TimePST to Surat TimeSGT to Surat TimeUTC to Surat Time

Learn more

JST time zoneCurrent time in Surat

Updated 7 November 2026. Time zone data: IANA tz database.