SGT to JST Converter

Convert between any time zones worldwide. Free and accurate time zone converter with DST support.

Edit time and date on either side to see the conversion instantly.

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SGT
Singapore Time
Date changes are handled automatically when conversions cross midnight.
JST
Japan Standard Time
Date changes are handled automatically when conversions cross midnight.

Popular Timezone Conversions

CST to EST PST to EST MST to EST GMT to EST JST to EST GST to EST IST to EST EST to GMT

About SGT to JST Conversion

Converting time between SGT and JST requires understanding their time zone offsets and any daylight saving time adjustments. SGT (SGT) operates at UTC+8, while JST (JST) is set to UTC+9. This means JST is 1 hour ahead SGT. For example, when it's 11:29 AM SGT on February 4, 2026, it's 12:29 PM JST in JST. Use this converter to quickly find the equivalent time in JST for any time in SGT, whether you're scheduling meetings, planning travel, or coordinating with teams across different time zones.

How to Use the Time Zone Converter

  1. Select your source timezone from the "From timezone" dropdown (use search to find quickly)
  2. Enter the date and time you want to convert (or click "Today" and "Now" for current time)
  3. Select your target timezone from the "To timezone" dropdown
  4. The conversion updates automatically as you change inputs - no button needed!
  5. Use "Copy" button to copy the converted time, or use presets for quick conversions

More Conversions from SGT

SGT to EST SGT to CST SGT to MST SGT to MDT SGT to PST SGT to AKST SGT to HST SGT to GMT SGT to CET SGT to EET SGT to MSK SGT to IST SGT to CST-CHINA SGT to HKT SGT to GST SGT to AEST SGT to AWST SGT to NZST SGT to UTC SGT to ART SGT to BRT SGT to PHT SGT to BDT SGT to KST SGT to SAST SGT to ICT SGT to EAT SGT to WAT SGT to PKT

Frequently Asked Questions

What is the time difference between SGT and JST?

The time difference between SGT and JST is 1 hour. JST is 1 hour ahead SGT.

Is JST ahead of or behind SGT?

JST is ahead of SGT by 1 hour. When it's 9 AM in SGT, it's 10:00 AM in JST.

How many hours do you add to SGT to get JST?

You add 1 hour to SGT to get JST. For example, 9 AM SGT + 1 hour = 10:00 AM JST.

Does the SGT to JST time difference change during Daylight Saving Time?

No, the time difference between SGT and JST remains constant throughout the year. Neither timezone observes Daylight Saving Time, so the 1-hour difference stays the same.

What is 9 AM SGT in JST?

9 AM SGT is 10:00 AM JST. This conversion accounts for the 1-hour time difference between the two timezones.

Is SGT the same throughout the year when converting to JST?

Yes, the conversion between SGT and JST remains consistent throughout the year. Since neither timezone observes Daylight Saving Time, the 1-hour difference is constant, making conversions predictable and straightforward.

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