SGT
Singapore
GMT
London
Convert SGT to GMT
Singapore Time to Greenwich Mean Time — London is 8 hours behind Singapore
1:27 AM
Saturday, March 28, 2026
UTC+8
5:27 PM
Friday, March 27, 2026
UTC+0
Quick Facts
Time Difference
-8 hours
SGT Full Name
Singapore Time
GMT Full Name
Greenwich Mean Time
SGT to GMT Conversion Table
SGT (Singapore)
GMT (London)
12:00 AM
4:00 PM(Mar 27)
1:00 AM
5:00 PM(Mar 27)
2:00 AM
6:00 PM(Mar 27)
3:00 AM
7:00 PM(Mar 27)
4:00 AM
8:00 PM(Mar 27)
5:00 AM
9:00 PM(Mar 27)
6:00 AM
10:00 PM(Mar 27)
7:00 AM
11:00 PM(Mar 27)
8:00 AM
12:00 AM
9:00 AM
1:00 AM
10:00 AM
2:00 AM
11:00 AM
3:00 AM
12:00 PM
4:00 AM
1:00 PM
5:00 AM
2:00 PM
6:00 AM
3:00 PM
7:00 AM
4:00 PM
8:00 AM
5:00 PM
9:00 AM
6:00 PM
10:00 AM
7:00 PM
11:00 AM
8:00 PM
12:00 PM
9:00 PM
1:00 PM
10:00 PM
2:00 PM
11:00 PM
3:00 PM
Related Conversions
About SGT and GMT Time Zones
SGT (Singapore Time) is UTC+8 and is the standard time zone for Singapore. GMT (Greenwich Mean Time) is UTC+0 and is the standard time zone for London.
When it's 12:00 PM (noon) in Singapore (SGT), it's 4:00 AM in London (GMT). The time difference between SGT and GMT is 8 hours.
Use our world clock tool to compare Singapore and London with a visual timeline, or browse more timezone conversions.