CST to HST

China Standard Time

China Standard Time (CST)

CST is 8 hours ahead of Universal Time (UTC+8)

↑ ↓

Hawaii Standard Time

Hawaii Standard Time (HST)

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

CST to HST Time Conversion

When it is 12:00 PM in CST, it is 6:00 PM the previous day in HST.

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

Time difference between CST and HST

CST is 18 hours ahead of HST.

🕐 Subtract 18 hours from CST time to get HST time.

CST uses 8 hours ahead of Universal Time (UTC+8) and HST uses 10 hours behind Universal Time (UTC-1).

CST to HST time conversion chart (24 hours)

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

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

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

CST to HST - Frequently Asked Questions

Q

What is the time difference between CST and HST?

A

CST is 18 hours ahead of HST.

Q

Is CST ahead of or behind HST?

A

CST is ahead of HST by 18 hours.

Q

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

A

It is 3:00 PM the previous day in HST.

Convert CST Time to Popular Time Zones

Convert Time in Popular Time Zones to HST