HST to EDT Time Converter
When it's 12:00 PM HST, it's 6:00 PM EDT 6 hours ahead
| Time in HST | Time in EDT |
|---|---|
| 12:00 AM | 6:00 AM |
| 1:00 AM | 7:00 AM |
| 2:00 AM | 8:00 AM |
| 3:00 AM | 9:00 AM |
| 4:00 AM | 10:00 AM |
| 5:00 AM | 11:00 AM |
| 6:00 AM | 12:00 PM |
| 7:00 AM | 1:00 PM |
| 8:00 AM | 2:00 PM |
| 9:00 AM | 3:00 PM |
| 10:00 AM | 4:00 PM |
| 11:00 AM | 5:00 PM |
| 12:00 PM | 6:00 PM |
| 1:00 PM | 7:00 PM |
| 2:00 PM | 8:00 PM |
| 3:00 PM | 9:00 PM |
| 4:00 PM | 10:00 PM |
| 5:00 PM | 11:00 PM |
| 6:00 PM | 12:00 AM (+1 day) |
| 7:00 PM | 1:00 AM (+1 day) |
| 8:00 PM | 2:00 AM (+1 day) |
| 9:00 PM | 3:00 AM (+1 day) |
| 10:00 PM | 4:00 AM (+1 day) |
| 11:00 PM | 5:00 AM (+1 day) |
Daylight Saving Time (DST) may affect this conversion. HST does not observe DST. EDT observes DST.
Major Cities in HST (Hawaii Standard Time)
- Honolulu
- East Honolulu
- Pearl City
- Makakilo / Kapolei / Honokai Hale
- Kalihi-Palama
Major Cities in EDT (Eastern Daylight Time)
What is the time difference between HST and EDT?
EDT is 6 hours ahead compared to HST. When it's 12:00 PM (noon) in HST, it's 6:00 PM in EDT.
Does Daylight Saving Time (DST) affect HST to EDT conversion?
HST does not observe DST. EDT observes DST. During DST transitions, the time difference may change by one hour.
What major cities use HST (Hawaii Standard Time)?
Major cities in the HST timezone include Honolulu, East Honolulu, Pearl City, Makakilo / Kapolei / Honokai Hale, Kalihi-Palama.
What is the best time to call from HST to EDT?
The best time to call from HST to EDT is between 9:00 AM and 5:00 PM HST, which is 3:00 PM to 11:00 PM EDT. This ensures both parties are available during normal business hours (9 AM - 5 PM).