SGT to GMT Time Zone Converter — Singapore to Greenwich

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

Quick converter

Live

From timezone

To timezone

Enter time

—

→

—

Conversion Table

FROM	TO	Period

Full 24-hour comparison grid

All timezones in sync. Click any slot to pin it.

Work hours (9 am–6 pm) Night (10 pm–6 am) Pinned / now

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 GMT Conversion

Last updated: April 2026

Converting time between SGT and GMT requires understanding their time zone offsets and any daylight saving time adjustments. SGT (SGT) operates at UTC+8, while GMT (GMT) is set to UTC+1. This means GMT is 7 hours behind SGT. For example, when it's 11:04 AM SGT on May 25, 2026, it's 4:04 AM GMT in GMT. Europe/London observes daylight saving time, switching between GMT (UTC+0) and BST (UTC+1), while Asia/Singapore does not observe daylight saving time. Use this converter to quickly find the equivalent time in GMT for any time in SGT, whether you're scheduling meetings, planning travel, or coordinating with teams across different time zones.

Upcoming clock change (daylight saving)

To (Greenwich Mean Time): Next DST change: October 25, 2026 — BST shifts to GMT (UTC+0)

How to Use the Time Zone Converter

Last updated: April 2026

Select your source timezone from the "From timezone" dropdown (use search to find quickly)
Enter the date and time you want to convert (or click "Today" and "Now" for current time)
Select your target timezone from the "To timezone" dropdown
The conversion updates automatically as you change inputs - no button needed!
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 CET SGT to EET SGT to MSK SGT to IST SGT to JST 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

Last updated: April 2026

What is the time difference between SGT and GMT?

The time difference between SGT and GMT is 7 hours. GMT is 7 hours behind SGT.

Is GMT ahead of or behind SGT?

GMT is behind SGT by 7 hours. When it's 9 AM in SGT, it's 2:00 AM in GMT.

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

You subtract 7 hours from SGT to get GMT. For example, 9 AM SGT - 7 hours = 2:00 AM GMT.

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

Yes, the time difference can change during Daylight Saving Time (DST). GMT observes DST, which can affect the time difference during the transition periods in spring and fall.

What is 9 AM SGT in GMT?

9 AM SGT is 2:00 AM GMT. This conversion accounts for the 7-hour time difference between the two timezones.

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

No, the conversion between SGT and GMT can vary during the year due to Daylight Saving Time. The time difference may change by 1 hour during DST transition periods (typically March and November), so always use a current timezone converter for accurate conversions.

Bottom banner (responsive)