London
Singapore
Convert GMT to SGT
Greenwich Mean Time to Singapore Time — Singapore is 7 hours ahead of London
Quick Facts
Time Difference
+7 hours
GMT Full Name
Greenwich Mean Time
SGT Full Name
Singapore Time
GMT to SGT Conversion Table
Related Conversions
About GMT and SGT Time Zones
GMT (Greenwich Mean Time) is UTC+0 and covers cities like London, Dublin, Lisbon. SGT (Singapore Time) is UTC+8 and covers cities like Singapore, Kuala Lumpur.
When it's 12:00 PM (noon) in London (GMT), it's 7:00 PM in Singapore (SGT). The time difference between GMT and SGT is 7 hours — Singapore is ahead of London.
A workday starting at 9 AM in London corresponds to 5:00 PM in Singapore, giving a short overlap window for morning meetings.
Use our world clock tool to compare London and Singapore with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between GMT and SGT?
Singapore (SGT) is 7 hours ahead of London (GMT). The offset is +7 hours.
Is SGT ahead or behind GMT?
SGT is 7 hours ahead of GMT. GMT is UTC+1 and SGT is UTC+8.
When it's 12:00 PM in London, what time is it in Singapore?
When it's 12:00 PM (noon) in London (GMT), it's 7:00 PM in Singapore (SGT).
When it's 5:00 PM in London, what time is it in Singapore?
When it's 5:00 PM in London (GMT), it's 12:00 AM in Singapore (SGT).