TimezoneHop

HST to MDT Converter

MDT is 4 hours ahead of HST. When it is 9:00 AM in HST, it is 1:00 PM in MDT.

Most places that use MDT are currently on MST (UTC−7) until Sun, Mar 14, 2027. Denver is currently UTC−7. For local times that follow daylight saving, use the Honolulu to Denver converter.

Convert HST to MDT

Live
  1. HSTHST (UTC−10)
    8:27 PMWed, Nov 4
  2. MDTMDT (UTC−6), 4 hours ahead
    12:27 AMThu, Nov 5+1 day
Wednesday, November 4, 2026

HST to MDT time table

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

Best time for a meeting

The best time to meet is 9:00 AM–1:00 PM in HST (1:00 PM–5:00 PM in MDT), when both are within 9 AM–5 PM working hours.

Daylight saving changes

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

More about these times

Convert HST to other places

Convert other places to MDT