HST to EDT

Hawaii Standard Time

Hawaii Standard Time (HST)

HST is 10 hours behind Universal Time (UTC-1)

↑ ↓

Eastern Daylight Time

Eastern Daylight Time (EDT)

EDT is 4 hours behind Universal Time (UTC-4)

HST to EDT Time Conversion

When it is 12:00 PM in HST, it is 6:00 PM in EDT.

📞The best time to schedule a call is between 9 AM and 11 AM in HST, which is between 3 PM and 5 PM in EDT.

Time difference between HST and EDT

HST is 6 hours behind EDT.

🕐 Add 6 hours to HST time to get EDT time.

HST uses 10 hours behind Universal Time (UTC-1) and EDT uses 4 hours behind Universal Time (UTC-4).

HST to EDT time conversion chart (24 hours)

Highlighted rows are overlapping 9-to-5 business hours – the best time to schedule a call between HST and EDT.

HST Time		EDT Time
12 AM HST Time	↔	6 AM EDT Time
1 AM HST Time	↔	7 AM EDT Time
2 AM HST Time	↔	8 AM EDT Time
3 AM HST Time	↔	9 AM EDT Time
4 AM HST Time	↔	10 AM EDT Time
5 AM HST Time	↔	11 AM EDT Time
6 AM HST Time	↔	12 PM EDT Time
7 AM HST Time	↔	1 PM EDT Time
8 AM HST Time	↔	2 PM EDT Time
9 AM HST Time	↔	3 PM EDT Time
10 AM HST Time	↔	4 PM EDT Time
11 AM HST Time	↔	5 PM EDT Time

HST Time		EDT Time
12 PM HST Time	↔	6 PM EDT Time
1 PM HST Time	↔	7 PM EDT Time
2 PM HST Time	↔	8 PM EDT Time
3 PM HST Time	↔	9 PM EDT Time
4 PM HST Time	↔	10 PM EDT Time
5 PM HST Time	↔	11 PM EDT Time
6 PM HST Time	↔	12 AM EDT Time
7 PM HST Time	↔	1 AM EDT Time
8 PM HST Time	↔	2 AM EDT Time
9 PM HST Time	↔	3 AM EDT Time
10 PM HST Time	↔	4 AM EDT Time
11 PM HST Time	↔	5 AM EDT Time

HST to EDT - Frequently Asked Questions

Q

What is the time difference between HST and EDT?

A

HST is 6 hours behind EDT.

Q

Is HST ahead of or behind EDT?

A

HST is behind EDT by 6 hours.

Q

When it is 9:00 AM in HST, what time is it in EDT?

A

It is 3:00 PM in EDT.

Convert HST Time to Popular Time Zones

Convert Time in Popular Time Zones to EDT