TimezoneHop

HST to GMT Converter

GMT is 10 hours ahead of HST. When it is 9:00 AM in HST, it is 7:00 PM in GMT.

For local times that follow daylight saving, use the Honolulu to London converter.

Convert HST to GMT

Live
  1. HSTHST (UTC−10)
    8:27 PMWed, Nov 4
  2. GMTGMT (UTC), 10 hours ahead
    6:27 AMThu, Nov 5+1 day
Wednesday, November 4, 2026

HST to GMT time table

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

Best time for a meeting

Working hours (9 AM–5 PM) do not overlap. The closest compromise is 7:00 AM in HST, which is 5:00 PM in GMT.

Daylight saving changes

HST and GMT are fixed UTC offsets, so the difference between them never changes.

More about these times

Convert HST to other places

Convert other places to GMT